Last Night's Look: Love It or Leave It?We can't stop talking about the outfits Mila Kunis, Michelle Williams and more stars were just spotted in! Check them out, then vote – fashion-forward or fashion fail?

MILA KUNIS

Also at the London Oz premiere, Mila makes a case for why she should be named the best dressed star two weeks in a row thanks to her black-and-cream tiered Alexander McQueen gown, an Alexandra Mor emerald ring and Dominic Jones earrings.