Beyonce, wearing Givenchy haute couture by Riccardo Tisci, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Jessica Biel and Justin Timberlake arrive at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York. Biel's dress, clutch, and shoes are by Prada, with jewelry by Lorraine Schwartz; Timberlake's tuxedo and boots are Tom Ford.
Tom Brady and Gisele Bundchen, wearing Givenchy haute couture by Riccardo Tisci, arrive at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Gwyneth Paltrow, wearing a Prada dress and jewelry by Anna Hu, attends the Costume Institute Benefit gala at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of "Schiaparelli and Prada: Impossible Conversations."
Emma Stone, wearing Lanvin, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala benefit at the Metropolitan Museum of Art on May 7, 2012, in New York.
Jessica Alba, wearing Michael Kors, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Carey Mulligan, wearing Prada, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Ryan Seacrest and Julianne Hough arrive at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Sarah Jessica Parker, wearing Valentino, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Kanye West, wearing Givenchy by Riccardo Tisci, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala benefit at the Metropolitan Museum of Art on May 7, 2012, in New York.
Sofia Vergara, wearing a Marchesa gown and Harry Winston jewelry, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Eva Mendes, wearing Prada, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala benefit at the Metropolitan Museum of Art on May 7, 2012, in New York.
Scarlett Johansson, wearing Dolce & Gabbana, attends attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala benefit at the Metropolitan Museum of Art on May 7, 2012, in New York.
Karolina Kurkova, wearing Rachel Zoe collection, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala benefit at the Metropolitan Museum of Art on May 7, 2012, in New York.
Anna Wintour, wearing Prada, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
New York Jets quarterback Tim Tebow, wearing Ralph Lauren, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Cameron Diaz, wearing Stella McCartney, attends the Costume Institute Benefit at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of "Schiaparelli and Prada: Impossible Conversations."
Nina Dobrev, wearing Donna Karan Atelier, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Claire Danes, wearing a J. Mendel gown, Van Cleef & Arpels jewelry and Christian Louboutin shoes, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Kristen Stewart, wearing Balenciaga, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
January Jones, wearing a gown by Atelier Versace and a vintage Cartier necklace, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Nick Jonas, Kevin Jonas and Joe Jonas of the Jonas Brothers attend the Costume Institute Benefit at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of "Schiaparelli and Prada: Impossible Conversations."
Dakota Fanning, wearing Louis Vuitton, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Camilla Belle, wearing Ralph Lauren, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Amy Poehler, wearing Fotini, and Will Arnett attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Lea Michele, wearing a dress and bag by Diane von Furstenberg, Christian Louboutin shoes and Lorraine Schwartz earrings, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
John Krasinski and Emily Blunt, wearing a gown by Calvin Klein, arrive at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Cate Blanchett, wearing Alexander McQueen, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Mary-Kate Olsen, wearing The Row, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Daniel Radcliffe and Rose Hemingway attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Christina Ricci, wearing Thakoon, attends the Costume Institute Benefit at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of "Schiaparelli and Prada: Impossible Conversations."
Mick Jagger and designer L'Wren Scott attend the Costume Institute Benefit at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of "Schiaparelli and Prada: Impossible Conversations."
Lana Del Rey, wearing Altuzarra, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Chace Crawford attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Florence Welch, wearing Alexander McQueen, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Jessica Chastain, wearing Louis Vuitton, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Amy Adams, wearing Giambattista Valli Haute Couture, attends the Costume Institute Benefit at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of "Schiaparelli and Prada: Impossible Conversations."
Jessica Pare, wearing L'Wren Scott, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Gerard Butler, wearing Alexander McQueen, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Rooney Mara, wearing Givenchy haute couture by Riccardo Tisci, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Renee Zellweger, wearing Emilio Pucci, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Kristen Wiig, wearing a dress and shoes by Stella McCartney, clutch by Reed Krakoff and Fred Leighton jewelry, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Rihanna, wearing Tom Ford, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Chelsea Clinton and husband Marc Mezvinsky attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Heidi Klum, wearing Escada, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Designer Vera Wang, left, and actress Paula Patton, wearing a gown by Wang, arrive at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Marion Cotillard, wearing Dior, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Dianna Agron, wearing Carolina Herrera, attends the Costume Institute Benefit at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of "Schiaparelli and Prada: Impossible Conversations."
Judd Apatow and Leslie Mann, wearing Nina Ricci, attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Rosario Dawson, wearing Calvin Klein, attends the Costume Institute Benefit at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of "Schiaparelli and Prada: Impossible Conversations."
Ashley Greene, wearing Donna Karan Atelier, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Elizabeth Banks, wearing Mary Katrantzou, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Kirsten Dunst, wearing Rodarte, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Designer Zac Posen and actress Amber Heard, wearing a gown by Posen, attend the Costume Institute Benefit at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of "Schiaparelli and Prada: Impossible Conversations."
Debra Messing, wearing a gown by Kaufmanfranco, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Lena Dunham, wearing Wes Gordon, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Allison Williams, wearing Ralph Lauren, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Diane Kruger, wearing Prada, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Chloe Sevigny, wearing Miu Miu, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Hilary Swank and designer Michael Kors attend the Costume Institute Benefit at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of "Schiaparelli and Prada: Impossible Conversations." Swank is wearing a gown by Kors, with Fred Leighton jewelry.
Jimmy Fallon and Nancy Juvonen attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Emma Roberts, wearing Escada, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Darren Criss attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Ginnifer Goodwin, wearing Monique Lhuillier, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Brooklyn Decker, wearing Tory Burch, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Lily Collins, wearing Valentino, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Leighton Meester, wearing a gown and handbag by Marchesa and Harry Winston jewelry, attends the Costume Institute Benefit at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of "Schiaparelli and Prada: Impossible Conversations."
Bruno Mars attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Liv Tyler, wearing Givenchy by Riccardo Tisci, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Designer Marc Jacobs, left, and Lorenzo Martone attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Sunrise Coigney and Mark Ruffalo attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Dax Sheppard and Kristen Bell, wearing a Tommy Hilfiger gown and Jimmy Choo shoes, attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Rosie Huntington-Whitely, wearing Burberry, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
La La Anthony, wearing Zac Posen, and Carmelo Anthony arrive at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Rita Wilson, wearing Prada, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Ivanka Trump, wearing a Peter Pilotto dress and jewelry from her own line, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Katharine McPhee, wearing Elie Saab, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Rashida Jones, wearing Tory Burch, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Adrien Brody attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Kate Bosworth, wearing Prada, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Designer Rachel Roy and Solange Knowles, wearing a gown by Roy, attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Sally Humphreys and Ronnie Wood attend the Costume Institute Benefit at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of "Schiaparelli and Prada: Impossible Conversations."
Andre Balazs and Chelsea Handler attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Designer Stella McCartney, left, and M.I.A., wearing a McCartney design, attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Gary Oldman and Alexandra Edenborough attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Mia Wasikowska attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Model Kate Upton, wearing Michael Kors, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Donald Trump and Melania Trump attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Abbie Cornish attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Shailene Woodley, wearing Christopher Kane, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Brooke Shields arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Milla Jovovich, wearing Prada, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Janelle Monae arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Ben Stiller and Christine Taylor attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Ed Westwick arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, May 7, 2012, in New York.
Alicia Keys, left, and Swizz Beatz arrive at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Jamie King, wearing a custom design by Topshop, arrives at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
Alexi Ashe and Seth Myers attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Michelle Dockery, wearing Ralph Lauren, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Malin Akerman, right, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012 in New York.
Leslie Bibb attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Hailee Steinfeld attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Designer Prabal Gurung and actress Greta Gerwig, wearing a design by Gurung, attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Tobey McGuire and wife Jennifer Meyer attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Model Coco Rocha, wearing a pantsuit by Givenchy, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Hilary Swank, left, and Jessica Alba, both wearing Michael Kors, arrive at the Metropolitan Museum of Art Costume Institute gala benefit, celebrating Elsa Schiaparelli and Miuccia Prada, on May 7, 2012, in New York.
NBA player Amar'e Stoudemire and guest attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Linda Evangelista, wearing Prada, attends the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Cheyenne Jackson and Nina Arianda attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
From left, Julie Chen, CBS Corp. President and CEO Leslie Moonves and his daughter Sara attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Marina Abramovic, wearing Givenchy by Riccardo Tisci, and James Franco, wearing Gucci, attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012 in New York.
Mamie Gummer and Grace Gummer attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Summer Phoenix and Casey Affleck attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Stylist Rachel Zoe and model Karolina Kurkova, both wearing designs from Zoe's collection, attend the "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala at the Metropolitan Museum of Art on May 7, 2012, in New York.
Florence Welch, Alexander McQueen creative director Sarah Burton and Cate Blanchett attend the Costume Institute Benefit at New York's Metropolitan Museum of Art on May 7, 2012, celebrating the opening of Schiaparelli and Prada: Impossible Conversations. Welch and Blanchett are both wearing designs by Alexander McQueen.