Top 10 Celebrity Hair-Volutions of 2012: How Have The Stars Transformed Their 'Dos?
9. Anne Hathaway
A far cry from her shiny, long brown Princess Diaries locks, the brunette beauty will have to wear hats a plenty this winter if she wants to keep her short-haired head nice and warm. The change in look was essential for her role in musical-turned-movie Les Mis. And Anne’s efforts to change her appearance for the role didn’t stop there – she apparently committed herself to eating only 500 calories a day, too.