Last Night's Look: Love It or Leave It?We're all talking about Keri Russell's all-white ensemble, Emma Stone's floral dress and more outfits stars were just spotted in. Check them out, then vote – fashion-forward or fashion fail?

JESSICA CHASTAIN

Whoa, Jessica. The The Disappearance of Eleanor Rigby star is unexpectedly sexy, but she balances out the sheer panel with the modest hemline on her LBD at the Ischia Global Festival in Italy.