Charlotte Casiraghi

Charlotte Casiraghi attends a show by French artist Jean-Michel Jarre at Port Hercule after the civil wedding of Prince Albert II of Monaco and Princess Charlene of Monaco on July 1, 2011.

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The children of Princess Caroline of Hanover, Pierre Casiraghi, Andrea Casiraghi and Charlotte Casiraghi, center, arrive for a dinner at Opera terraces after the religious wedding ceremony of Prince Albert II.

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Charlotte Casiraghi and boyfriend Alex Dellal arrive at the Monaco palace for the religious wedding ceremony of her uncle, Prince Albert II of Monaco, and Charlene, Princess of Monaco, Saturday, July 2, 2011.

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Charlotte Casiraghi arrives for the religious wedding of her uncle, Prince Albert II of Monaco, at the Prince's Palace on July 2, 2011, in Monaco.

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Princess Charlotte Casiraghi and Princess Stephanie ofe Monaco attend the religious wedding of Prince Albert II of Monaco to Princess Charlene on July 2,1011.

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Charlotte Casiraghi and her brother Andrea Casiraghi arrive for a show by French artist Jean-Michel Jarre at Port Hercule after the civil wedding of her uncle, Prince Albert II of Monaco, on July 1, 2011.

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Princess Caroline of Hanover, right, her daughter Charlotte Casiraghi, left, and Princess Stephanie of Monaco arrive for a ceremony in honor of Prince Albert II of Monaco and Princess Charlene of Monaco at the Prince's Palace after their civil wedding on July 1, 2011 in Monaco.

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Charlotte Casiraghi arrives for a ceremony in honor of Prince Albert II of Monaco and Princess Charlene of Monaco at the Prince's Palace after their civil wedding on July 1, 2011 in Monaco.

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Charlotte Casiraghi, daughter of Princess Caroline of Hanover, chats with friends at the Rose Ball, Saturday, March 28, 2009, in Monaco.

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Charlotte Casiraghi, daughter of Princess Caroline of Monaco, arrives on the red carpet to attend the screening of the restored version of Italian director Federico Fellini's movie "La Dolce Vita" during the Rome Film Festival at Rome's Auditorium, Saturday, Oct. 30, 2010.

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Pierre Casiraghi, son of Princess Caroline of Hanover and Monaco, is seen with his sister, Charlotte Casiraghi, at the Rose Ball, March 28, 2009, in Monaco.

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Charlotte Casiraghi, daughter of Princess Caroline of Hanover, attends to the Rose Ball, Saturday, March 28, 2009, in Monaco.

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From left, Prince Ernst August of Hanover, Princess Alexandra of Hanover, Princess Caroline of Hanover, Charlotte Casiraghi, Prince Albert II of Monaco, Andrea Casiraghi and Pierre Casiraghi are seen at the Prince's Palace as part of Monaco's National Day celebrations Wednesday Nov. 19, 2008, in Monaco.

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The daughter of Princess Caroline of Hanover, Charlotte Casiraghi, arrives at the "Rose Ball", in Monaco, Saturday, March 29, 2008.

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Left to right, Princess Charlotte Casiraghi, Prince Ernst August of Hanover, Princess Alexandra of Hanover, Princess Caroline of Hanover, Princess Stephanie of Monaco, and Prince Albert II of Monaco attend Monaco's national day ceremony, Monday Nov. 19, 2007, in the Monaco palace.

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Princess Caroline of Hanover and her daughter, Princess Charlotte Casiraghi, right, arrive for the haute couture collection of Italian fashion designer Valentino on the occasion of his 45th anniversary celebrations in Rome, July 7, 2007.

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An invitation to the Valentino party was enough to make some fashion fans bailed out of Paris Fashion Week early. Here, Charlotte Casiraghi, daughter of Princess Caroline and grand-daughter of the late Princess Grace of Monaco, leaves her hotel in Rome for the celebration.

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Charlotte Casiraghi, center, and guests arrive at the post haute couture show gala dinner and ball in the Parco dei Daini at the Villa Borghese on July 7, 2007, in Rome, Italy.

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Charlotte Casiraghi poses as she arrives to attend the Nijinski dinner at the Hotel de Paris, on Dec. 7, 2006, in Monte Carlo, Monaco.

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Princess Charlotte Casiraghi, daughter of Princess Caroline of Hanover, attends a Mass for the first anniversary of Prince Rainier's death at the Monaco cathedral, April 6, 2006.

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Princess Caroline of Monaco poses with newborn son Pierre, husband Stefano Casiraghi (with daughter Charlotte), and brother Albert with son Andrea, in this file photo taken in 1987.

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Princess Caroline of Hanover, right, sits with her daughter Charlotte Casiraghi at a Chanel fashion show on Dec. 7, 2006, in Monte Carlo.

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Princess Caroline of Hanover, left, and Charlotte Casiraghi, center, with an unidentified friend, attend the International Monte Carlo Horse Show Jumping on June 23, 2006, in Monte Carlo, Monaco.

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Charlotte Casiraghi rides during the'30th International Cannes Jumping Global Champion Tour 2011 on June 11, 2011, in Cannes, France.

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Charlotte Casiraghi, daughter of Princess Caroline of Hanover, sits inside the Monaco cathedral, Saturday, Nov. 19, 2005, as her uncle, Prince Albert II, formally assumed Monaco's throne.

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Charlotte Casiraghi poses as she arrives to attend the Nijinski dinner at the Hotel de Paris on Jan. 23, 2010.

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