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?

RIHANNA

While red lips are the hot color for fall, it's no surprise RiRi bucks convention with a crazy blue pout. What is surprising: The singer keeps it covered up (!) in a varsity jacket, cuffed skinnies and a bunch of rings at a London photo call for her new River Island collection.