Last Night's Look: Love it or Leave it?Check out the head-turning outfits Katie Holmes, Fergie and more stars were just spotted in! Then decide – fabulous or fashion fail?

JULIANNE HOUGH

Proving leather and warm weather go together, the Rock of Ages star looks ready to rock at the Miami premiere, thanks to an edgy blue leather mini with one ruffled sleeve, Hellmuth earrings, a messy updo and platform peep-toes.