Jessica Alba
The actress stuns in a canary yellow Giambattista Valli gown.
Channing Tatum & Jenna Dewan-Tatum
The couple strikes a happy pose (Jenna in Monique Lhuillier).
Gwen Stefani
The singer and The Voice coach sports a lace Marchesa look.
Jessica Biel
The actress turns heads in an elaborate pale pink Monse gown.
Kourtney Kardashian
The reality star rocks a white pantsuit.
Ashley Benson
The Pretty Little Liars actress shows some cleavage in a chiffon gown.
Selma Blair
The actress looks lovely in a slinky black Narciso Rodriguez gown.
Kerry Washington
The Scandal star, who was honored at the event, looks graceful in a black chiffon Giambattista Valli gown adorned with pale pink petals.
Soleil Moon Frye & Jason Goldberg
The Punky Brewster alum debuts her baby bump. She is expecting her fourth child with her husband.
Molly Sims
The model and actress shows leg in a white wrap dress.
Jaime King
The actress looks gorgeous in a white, silver beaded Naeem Khan gown.
Elizabeth Berkley
The Saved By the Bell, Showgirls and Dancing With the Stars alum breaks out the chic menswear.
Kelly Rowland
The singer shows some leg in a dark gray gown.
Busy Phillips
The Cougar Town star looks gorgeous in a strapless floral gown.
Rosie Huntington-Whiteley
The actress is pretty in pink Dior.
Jordana Brewster
The Fast & Furious star dons a chic, one shoulder white Cushnie et Ochs jumpsuit.
Rebecca Gayheart
The actress shows some leg in a forest green silk gown.
Reese Witherspoon
The actress dons an eclectic, multi-textured Giambattista Valli dress.
Julie Bowen
The Modern Family star opts for a floral look.
Rachel Zoe & Rodger Berman
The fashion designer and reality star poses with her hubby.