Princess Grace Gala

Prince Albert II of Monaco and his girlfriend, Charlene Wittstock, are photographed at the 25th Anniversary Princess Grace Awards Gala at Sotheby's, Thursday, Oct. 25, 2007, in New York.

Actor James Earl Jones and his wife, Cecilia Hart, arrive at the 25th Anniversary Princess Grace Awards Gala at Sotheby's, Thursday, Oct. 25, 2007, in New York.

Model Carolyn Murphy arrives at the 25th Anniversary Princess Grace Awards Gala at Sotheby's, Thursday, Oct. 25, 2007, in New York.

Prince Albert II of Monaco and Princess Caroline of Hanover pose together at the 25th Anniversary Princess Grace Awards Gala at Sotheby's, Thursday, Oct. 25, 2007, in New York. The party honored their mother, the late Princess Grace.

Actor James Earl Jones, right, and director George Lucas chat together at the 25th Anniversary Princess Grace Awards Gala at Sotheby's, Thursday, Oct. 25, 2007, in New York.

Actress Anne Hathaway at the 25th Anniversary Princess Grace Awards Gala at Sotheby's, Thursday, Oct. 25, 2007, in New York.

Prince Albert II, second from left, of Monaco; Princess Caroline, left, of Hanover; actor Roger Moore, right, and his wife Christina Tholstrup, second from right, talk together at the 25th Anniversary Princess Grace Awards Gala at Sotheby's, Thursday, Oct. 25, 2007, in New York.

Actor Roger Moore and his wife, Christina Tholstrup, arrive at The 25th Anniversary Princess Grace Awards Gala at Sotheby's, Thursday, Oct. 25, 2007, in New York. Earlier in the day, the actor was honored at the United Nations for his humantarian work.

Model Carolyn Murphy and Estee Lauder President John Demsey pose together at the 25th Anniversary Princess Grace Awards Gala at Sotheby's, Thursday, Oct. 25, 2007, in New York.

The gala was part of a week of celebrations. The previous night, Prince Albert II spoke at an event to benefit The Princess Grace Foundation-USA at Sotheby's New York. It was sponsored by the Consulate General of Monaco and Wynn Resorts' Casino Couture.

Singer Natalie Cole, right, and Ivana Trump attend the event to benefit The Princess Grace Foundation-USA at Sotheby's New York on Oct. 24, 2007.

Elaine Wynn, Prince Albert II of Monaco and Consul General of Monaco Maguy Maccario Doyle attends pose together at a benefit for The Princess Grace Foundation-USA at Sotheby's New York on Oct. 24, 2007. The party was sponsored by the Consulate General of Monaco and Wynn Resorts' Casino Couture.