Celeste de Givray is renowned throughout Europe as the most beautiful and best-dressed model in all Paris. Her press agent DuPont concocts an attention-getting publicity scheme by having Celeste undergo cosmetic surgery, then unveiling her "new" face at a posh fashion show. But thanks to a delay in the surgery, DuPont is forced to hired a substitute for Celeste, a look-alike American girl named Lulu Dooley

Olympe is a cabaret dancer who offers her services to France when her country goes to war. She becomes a spy and provides valuable intelligence information during World War I by winning the confidence of a German officer. Hugh Warren is the American soldier who falls for Olympe. She allows him to believe she is a simple peasant and reveals nothing of her career as a spy. The two fall in love and are married, but the villainous German agent De Montinrich reveals to her husband's family that she is a tawdry club dancer. Unable to reveal her role in espionage, Olympe is ostracized by her friends and family. When the French government honors Olympe for her wartime bravery, her family no longer considers her a blemish on their sterling reputation.

A well-known sextet has been invited to a society gathering, and when one of them turns up missing, their manager asks Dodo to fill in. At the party, she meets four new men. She's smart enough to steer clear of two of them -- corrupt society leader Albert Sasson and powerful newspaper publisher Harrigan Blood. Instead she becomes passionately involved with Judge Massingale. The man who really steals her heart, however, is Garry Lindaberry, who seems to be a hopeless drunk.