William Travilla, who designed some of Marilyn Monroe's most iconic costumes he worked on eight of her films is the designer behind the polka dot dress worn in The Seven Year Itch that The famous white dress from "The Seven Year Itch" was meticulously hand pleated, with each pleat sewn into place. : #BernardOfHollywood # MarilynMonroe #Icon #Fashion #SevenYearItch #Dress #Talent #Star Sydney Sweeney Channels Marilyn Monroe in a White Plunging Gown The Untold Story Behind an Iconic Marilyn Monroe Moment Vanity Fair Marilyn Monroe wearing platinum and white gown designed by William Travilla for the premiere of How To Marry A Millionaire in LA on November 4, 1953 : r whatthefrockk