"Cashmere Mafia" starlet Lucy Liu in a multi-tiered Valentino Fall 2007 Couture gown at the 2007 ACE Awards.
Dazzling in this Zac Posen Fall 2007 taffeta cocktail number, Liu also attended the New York-based designer's Samsung Benefit for TeachersCount at the Royalton in New York City.
Photos: gettyimages, elle.com, celebutopia.net
[obsessed-hoopla]