Who can forget the little black dress and mammoth shades made famous by Audrey Hepburn in Breakfast at Tiffany's? Or how about the white halter-style dress worn by Marilyn Monroe in The Seven Year Itch? Certainly not Female First who named those looks the most iconic in the history of cinema. Following Miss Marilyn we have Keira Knightley's flapper frocks as Cecilia Tallis in "Atonement", Kate