Switched (2002)

Marylou, the flirtatious, young man-eater goes one step too far with one of her admirers and irreversibly gets on his wrong side. Soon the boy discovers that he is one of many of Marylou's tricks. Furthermore, she cheats on him even with his own friends, so he leaves her in fury. The cheated lovers inadvertently meet in front of the girl's house and recognize their mutual dilemma. Thus the fatal decision is born: Marylou must die for her deeds. As usual with victimized souls, her case is brought in front of the Heavenly Superior Court. Her benevolent "judges" decide to give her another chance, just to cleanse her sins. They let her return to Earth and stay there if she genuinely falls in love with a man. To add a mean twist, she must achieve this in a male body. The events are anxiously observed from above, but the results surprise them all.