You Never Can Tell (1920)

Rowena Jones attracts the attention of wealthy playboy William Vaughn, when trying on an expensive fur coat belonging to one of the guests at the hotel where she works as a hat check. Determined to marry a millionaire in order to alleviate her family's financial woes, Rowena accepts Vaughn's dinner invitation. That afternoon, while modeling at a fashion show, Rowena is attracted to a young man, but because he appears to be a poor chauffeur, she continues her pursuit of Vaughn. However, when Vaughn's wife appears at dinner, Rowena consents to go to a masked ball with her chauffeur. Arriving at the ball, she is pleasantly surprised to discover that her sweetheart is not a chauffeur but a millionaire, that meets her standard for a husband.