Last Night's Look: Hit or Miss?

Vote on this week's styles including Katy Perry, Fergie and more stars! You decide – are they fashionistas or flops?

CHLOE SEVIGNY

The stylish star shows her support for the Target Go International anniversary launch in N.Y.C., fêteing the line's designer collaborations in a leopard tunic from her own line for Opening Ceremony and blazer – adding a cheeky twist with a bow-tie and exposed garter belt.