Last Night's Look: Love It or Leave It?Check out the head-turning outfits Kate Middleton, Katy Perry and more stars were just spotted in! Then decide – fabulous or fashion faux pas?

GWYNETH PALTROW

The star struts her stuff in a Diane von Furstenberg mini and metallic pumps at a launch party for Lifetime's The Conversation with Amanda de Cadenet (held in DVF's N.Y.C. store).