Eva Longoria Parker is peachy in her flowing Jenny Packham gown, H. Stern earrings, and curly updo.
Penelope Cruz looks stunning in a black velvet Azzedine Alaia halter gown and Chopard diamonds.
Rosario Dawson keeps it sexy in her silver Dolce & Gabbana gown, David Yurman and Neil Lane jewels and a side swept 'do.
A svelte America Ferrera goes for movie star glam with this draped, black and tan Vera Wang gown.
Diego Luna sports a shaggy 'do and facial hair with his black suit.
Jamie-Lynn Sigler looks sophisticated in her long black fitted gown, emerald drop earrings and wide gold bracelet.
Jennifer's younger sister, Lynda Lopez, is demure in a jeweled coral deep V gown and ornate drop earrings.