New Delhi, Jan 25 (ANI): Kristen Stewart has revealed that she wants to shave off her head and get a tattoo, but added that she hasn't yet decided on what design she wants. The 'On The Road' actress has to keep her long brunette locks for parts in movies, but if she had her way she'd sport lots of crazy hairstyles and colours, and has vowed to cut it all off one day. She told that if she wasn't an actor, she would definitely do things to her hair, like cut it more and dye it more.
