Kate Hudson Goes from Blonde To Brunette With New Hair Color Change. For Kate’s new up and coming movie role, The Reluctant Fundamentalist, Kate had to make a very dramatic change to her hair color going from blonde to brunette. The ” new mom” was spotted earlier this week on the movie set with her brown tresses, and the look is quite a drastic one. I will say that I’m quite glad that her new hair color is for a movie role because I’m not digging her new look at all. Look below to see pics with her new hair color.
