Anne Hathaway stepped out in a gorgeous gown from Prabal Gurung's Resort 2013 collection that took our breath away at last night's premiere. The Dark Knight Rises star selected a floor-length white jersey gown with a plunging neckline, draped back, and dramatic train that brought a heavy dose of glamour to the film's NYC red carpet. Watch today's Fab Flash to hear more about Anne's white-hot stunner.