Audrey Hepburn in Chantilly lace dress with matching mask by Givenchy in How to Steal a Million (1966); it is said that for this film, Hepburn had suggested creating a mask to go with the dress, to which Givenchy had replied that he didn’t do masks, as they were too carnival; nevertheless, the mask was created, solely for her sake, and it ensemble remains one of the actress’ most memorable, even today.