Model Petra Nemcova channeled Old Hollywood style with red lips and a Rita Hayworth inspired hairstyle.
Actress Mischa Barton wore a white pearl necklace as a hair jewel along with diamonds flowers earrings. The 10th Annual White Tie and Tiara Ball to Benefit the Elton John Aids Foundation in association with Chopard was held at Sir Elton John's home in Old Windsor, England. Some of the other celebrities who attended were Will Smith, Jada Pinkett Smith, Denzel Washington, Chris Tucker, Zhang Ziyi,Kelly Osbourne,Elle Macpherson, Liz Hurley and Agyness Deyn. Former president Bill Clinton also attended with his daughter Chelsea Clinton. Supermodel Elle Macpherson also wore hair jewelry to the ball while actress Liz Hurley wore a tiara. UPDATED: Click here to read more details about the event.