Mumbai, It's not always easy to be true to a role, specially if it requires a drastic physical change. And yet actors in India and Hollywood have undertaken bold physical transformations to be true to
Arjun Rampal ("Ra.One"): To play the villain, you've got to sacrifice your vanity. Considered quite a prominent pin-up boy in Bollywood, Arjun shaved off and hid his hairless head under caps for as long as he shot for the superhero film.