Bella Thorne – 21

Perhaps easily the most drastic change of all the celebrities on this list is Bella Thorne. She was rather gutsy to take on such a playful and bold color! Her mane is difficult to describe – is the color pink, red or somewhere in between? Well, that’s what you get when you keep on changing hair colors! Bella has even had her locks in over six colors all at once! Yes, we would call that a rainbow job, but she manages to pull it off better than anybody else we could think of! She’s unique, and it’s refreshing in a way not to see the same blonde, brown, and black that we always do everywhere else!