The sexy singer turned actress Mamatha Mohandas is now a hot heroine in Tollywood. She acted in films like Yamadonga and also in the recently released film Homam Mamatha Mohandas is a heartthrob of the youth and she has now arrived big time.

She has been signed up by the big brand Lux to be their next model. Many big heroines in Tollywood and Bollywood have endorsed Lux in the past and Mamatha Mohandas is the latest to join the big list. Mamatha Mohandas will appear in a commercial that will be aired from September 1.

Mamatha Mohandas is reported to have done a very steaming and hot ad for Lux. She will be seen in the bath tub with her back completely naked and with a liberal dose of soap applied on her skin. Catch her on the telly from September 1.