Natural star Nani is facing criticism these days from fans and critics for his unchanged looks for years. Nani has been getting success and continued doing 3 movies a year without taking care of his looks where as other heroes are working hard for a different look by following hard workout regimes and grooming. Starting from Bhale Bhale Magadioi movie to the recently released Krishnarjuna Yudham movie, Nani's look is the same, critics said. Nani movies target family audience always. After a little gap he is going to do a thriller movie with a different look.