Theda Bara Madame Du Barry gown. (Fox Film Corp., 1917) The 1917 Madame Du Barry, based on the Alexandre Dumas novel, starred Theda Bara as Jeanne Vauberniere, the milliner who eventually becomes the mistress of a king. Naturally, her costumes were exquisite, and the masterpiece of the lot was this amazingly beautiful gown, a silver, gold and blue creation that Theda treasured and kept in her Beverly Hills home for more than 45 years after the film’s release.