Last Night's Look: Hit or Miss?

Vote on this week's styles, including Kristin Cavallari, Cameron Diaz and more stars! You decide – are they fashionistas or flops?

ZOOEY DESCHANEL

The New Girl star trims her floral A-line frock with a ladylike purse – both by Kate Spade New York – at the Disneyland premiere of Winnie the Pooh.