 Irene is sent to tune a piano for young tycoon Donald Marshall III, a Long Island society gentleman.Once at Donald's estate, Irene falls in love with him, and each is captivated by how different the other is from their usual friends.Donald's ne'er-do-well cousin Ozzie wants help to jump-start a fashion business to be run by his friend, "Madame Lucy", a flamboyant male artiste, who pretends to be a famous French couturier.