Last Night's Look: Love It or Leave It?Check out the head-turning outfits Pippa Middleton, Gwen Stefani and more stars were just spotted in! Then decide – fabulous or fashion fail!

DUCHESS CATHERINE

The Duchess of Cambridge picks a dress that looks inspired by English gardens: a pansy-embroidered sheer Temperley London sheath, worn with black pumps to a London reception for Great Britain's Olympic medalists.