Given the below context:  Home from the war, Captain Tony Travis eyes an estate in Santa Barbara and wonders what it must be like to be that rich. It is the property of the fabulously wealthy Nora Hunter, who has secretary and friend Sylvia Lockwood impersonate her in public. Longtime guardian Jonathan Connors protects his ward's privacy zealously. During a ship launching, a press photographer takes Nora's picture, but Connors sees to it that the camera film is ruined. Sylvia tells Nora that she is quitting so that she can accompany her husband, Phil Vernon, whose job requires him to move to Washington. Nora decides to marry her fiance Donald so that Sylvia can be her maid of honor at her wedding, but when Donald returns from military duty, he breaks the news that he has fallen in love with someone else. Nora hosts a tea, but has Sylvia again pretend to be her. There she meets and takes a liking to Tony, but he is more interested in Sylvia. On hearing him vow that love is more important to him than money, Nora and Sylvia invite him to a weekend at Nora's beach house. Nora helps Tony court Sylvia, so that if he does genuinely love the real Nora, it will not be because of her money. All of her friends tell her she is being foolish, that nobody can resist that much temptation, but she stubbornly persists.  Guess a valid title for it!
Bride by Mistake