Betty Grable, famed WWII-era pin-up girl, stars as Lorry Jones, a shy USO canteen secretary who falls for heroic soldier Tommy Dooley (John Harvey). In order to be near him, she pretends to be a famous entertainer... but when she's hired as an entertainer by the USO, the subterfuge becomes reality. With comedic support from Joe E. Brown, Martha Raye and Dorothea Kent, PIN-UP GIRL also features some of Betty Grables best dance numbers, including Ill Be Marching to a Love Song.