Last Night's Look: Love It or Leave It?We can't stop talking about Jennifer Lopez's sequin gown, Sandra Bullock's sexy black dress and more outfits that stars were just spotted in. Check them out, then vote – fashion-forward or fashion fail?

JENNIFER ANISTON

Nothing gets in the way of Jen and a good LBD! The actress chooses a strapless mini by Christian Dior with a cascading trim of colorful fabric along one side and matching sandals at Spike TV's Guys Choice Awards in Culver City, Calif.