Last Night's Look: Love It or Leave It?You've gotta see Scarlett Johansson's mint dress, Julianne Hough's lacy white mini and these other outfits stars were just spotted in. Check them out, then vote – fashion-forward or fashion fail?

ROSIE HUNTINGTON-WHITELEY

Just when you thought you'd seen every possible way to wear cutouts, the supermodel steps out in this Stella McCartney jumpsuit with slashes across the bodice at an Elle event celebrating London Fashion Week.