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

FLORENCE WELCH

The dog days are over, but the fashionable days are just beginning for the singer, who dons a tiered black-and-green embroidered Tadashi Shoji gown, tons of rings and an updo at an MSN-sponsored afterparty for her Las Vegas concert.