Last Night's Look: Love It or Leave It?Nicole's ab-baring gown! Lupita's ab-baring dress! See all the creative ways stars are baring their skin, plus more outfits that stars were just spotted in. Check them out, then vote – fashion-forward or fashion fail?

SCARLETT JOHANSSON

The Her star gets that chic Parisian thing down to a science in a Dior pantsuit and clutch and some very red lips to accept an award at Paris's César Awards.