These Glamour Girls
In this comedy/drama, a feisty taxi-dancer (Lana Turner in her first starring role) takes on a sorority full of snooty debutantes after an equally snobbish Ivy Leaguer (Lew Ayres) who goes on a bender, meets her and invites her to his school's annual weekend bash. The next day, the fellow forgets all about the invite. When the party begins, the low-class girl shows up. The fellow then warns her that the catty debutante crowd will gleefully unsheathe their claws and rip her to shreds. The taxi-dancer is not so easily frightened and not only stays, she also stands up to every one of the wicked sorority sisters. She then gets sweet revenge by making herself the most popular girl of the weekend.