Last Night's Look: Hit or Miss?

Vote on this week's styles including Diane Kruger, Rihanna, Megan Fox and more stars! You decide – are they fashionistas or flops?

EVA MENDES

From Venice to London, Mendes proves her style status is international by turning up at the GQ Men of the Year Awards decked out in a gleaming burgundy Calvin Klein gown, Cartier pearl cuff and pewter clutch.