Last Night's Look: Love It or Leave It?We can't stop talking about the outfits Emma Stone, Kate Upton and more stars were just spotted in! Check them out then vote – fabulous or fashion fail?

KATE UPTON

Incredibly covered up (at least compared to some of the other outfits she's been wearing!), the Sports Illustrated cover star attends a Las Vegas party for the magazine sporting an elegant white one-shoulder dress with sheer pumps and a simple updo.