Last Night's Look: Hit or Miss?

Check out the head-turning outfits Mila Kunis, Katy Perry and more stars were just spotted in! Then decide – fabulous or fashion faux pas?

KRISTEN STEWART

Following an L.A. love fest with beau Robert Pattinson, the actress toughens up for a solo Paris appearance in a quilted black Balenciaga by Nicolas Ghesquiere motorcycle jacket over a sheer tank, plus charcoal cuffed jeans and tennis shoes.