Whoa, check out Emma Stone's giant red neck bow! The Help star's Giambattista Valli couture halter gown—with silver clutch and sleek bun—looks a whole lot like Nicole Kidman's drop-dead gorgeous 2007 Oscars gown, natch. But hey, if you're gonna borrow (inadvertently or not) a page out of anyone's fashion look book, then it might as well be one of the Aussie stunner's best red carpet looks ever, right? It's dramatic, high fashion and smashing. Well played, Emma.