Last Night's Look: Love It or Leave It?We need to talk about Gabrielle Union's flowy number, Carey Mulligan's black-and-white look and other outfits stars were just spotted in. Check them all out, then vote – fashion-forward or fashion fail?

CAREY MULLIGAN

"It reminds me of a school uniform," was one editor's reaction to the actress's black Miu Miu dress featuring a prim white collar. Carey keeps the rest of the look cool by adding a pair of tortoise shell sunnies and T-strap pumps at the Women's Tales premiere in Venice.