Lady of Burlesque (1943)

Sassy Dixie Daisy is the hot new attraction at a former opera house that's been turned into a burlesque theater. She's popular with the customers, although not with Lolita La Verne, a stuck-up diva who was hoping she'd get the top spot. Also complicating matters is the return of the Princess Nirvena, the show's former star who once had a fling with the boss. When the Princess blackmails her way into the top spot, Dixie is none too pleased. When both Lolita and the Princess are murdered, Dixie becomes a prime suspect. She then sets up a trap to nail the real killer.