Priyanka Chopra Subtly Changes Her Eyebrows and Eye Color For Different Acting Roles

"It is obviously very important to have the right vitamins, especially for hair and nails. But no, with my profession and lifestyle, it's really hard for me to be on any sort of diet. What I try and do is to eat lots of greens and make sure I have lots of iron. I think that's very important for your skin and for your hair."