Bollywood Stars put their all effort to make their role perfect. They are known for playing the different type of roles and for which they have to adopt different looks. The Celebrities go through tough makeovers to get the real essence of the character. Actors like Amitabh Bachchan who have totally changed himself for film Paa, Shah Rukh Khan whose makeover for film Fan is just unrecognizable and there are many more actors. Here we have some actors, who have completely changed their looks for their role in movies: