Oho Naa Pellanta (1996)

Three friends are also business partners. Two of them decide to get their children married to each other (Harish and Sanghavi). They run away from home to avoid marriage, and to avoid detection Harish dresses as a woman (and looks great as one) and Sangahvi as a man. Fate leads them to each other and they stay together as bava-maradallu. Lecherous men in the town target Harish (thinking he is a woman), and the real identities come out when they try to rape him. In the meanwhile the third partner kills Harish's father and places the blame on Sanghavi's father. Harish again dons the female garb to find the real truth.