Katharine Hilliard, mousy dean of a stuffy music school, meets and is insulted by swing band leader Barry Clayton on a train. To "show" him she takes a friend's advice, removes her glasses, and puts on a designer gown. Naturally, she becomes gorgeous. Soon, both Barry and crooner Jimmy Hale are after her, and she finds herself in the midst of triangles and misunderstandings.

A would-be songwriter and a would-be inventor run a cigar stand and get mixed up in the murder of a song publisher.

Glamorous Lorry Jones, the toast of a Missouri military canteen, has become “engaged” to almost every serviceman she’s signed her pin-up photo for. Now she’s leaving home to go into government service (not, as she fantasizes, to join the USO). On a side trip to New York, her vivid imagination leads her to True Love with naval hero Tommy Dooley; but increasingly involved Musical Comedy Complications follow.