Last Night's Look: Love It or Leave It?We can't stop talking about Kim Kardashian's abs-baring dress, Duchess Catherine's Jenny Packham gown and more outfits that stars were just spotted in. Check them out, then vote – fashion-forward or fashion fail?

DAKOTA FANNING

Petal pink pops up once again, this time on the actress's pleated, V-neck Vionnet gown, seen at the Americans for the Arts event in N.Y.C.