Met Costume Institute's Star-Studded Gala

Hollywood's hottest stars – from co-hosts George Clooney and Julia Roberts to Katie Holmes and Jennifer Lopez – turn out in gorgeous, daring and superhero-inspired red carpet looks for fashion's biggest night. By Melissa Liebling-Goldberg

  • MARY-KATE AND ASHLEY OLSEN photo | Ashley Olsen, Mary-Kate Olsen

Credit: Richard Young/Startraks

Updated: Monday May 05, 2008 | 05:00 PM EDT

MARY-KATE AND ASHLEY OLSEN

The stylish twins team up in custom gowns by Diane von Furstenberg – a little boho for Mary-Kate (in Fred Leighton jewels) and a little sexy for Ashley.