William Travilla is one of the best costume designers of all time and Marilyn Monroe his most famous client. Dressing Marilyn: How a Hollywood Icon Was Styled by William Travilla focuses on the striking dresses that Travilla designed for Marilyn from his early work on the thriller Don't Bother to Knock and the gorgeous pink dress in which Marilyn sang "Diamonds Are a Girl's Best Friend" to the legendary white dress from The Seven Year Itch.