Maisie winds up at a boxing camp where the boxer's manager George Murphy assumes she's a tramp which is fun, as is Maisie jitterbugging at the top.
I liked the third act melodrama and Maise having more of a sex drive. Maybe the presence of Robert Sterling, Ann Sothern's husband as the boxer?
Murphy is a prat for forcing Sterling to box and the film doesn't redeem him - it sets up a Southern /Sterling clinch at the end which would've worked. Still, this was strong.