Cara Delevingne in Dior | Pic: Getty ImagesCardi B wearing Thom Browne | Pic: Getty ImagesEmily Ratajkowski in Dundas | Pic: ShutterstockHarry Styles in Gucci | Pic: ShutterstockJanelle Monáe in Christian Siriano | Pic: Getty ImagesKaty Perry in Moschino | Pic: ShutterstockLupita Nyong'o in Versace | Pic: ShutterstockPriyanka Chopra Jonas in Dior | Pic: AP