The image of Marilyn Monroe in a billowing white dress is perhaps the most recognisable costume from The Seven Year Itch. The designer responsible for the costume was William Travilla, who is Marilyn Monroe's Wedding Dresses: All About Her 3 Bridal Looks (Including One That Was Purchased Off the Rack!) The Story of Marilyn's White Piano Barnebys Magazine Marilyn Monroe, the Iconic white dress , A moment that turned a moment into mythology, #marilynmonroe #fashionincinema