Most male celebrities don't change up their hair too much — or so you think.
Daniel Craig and George Clooney both used to sport hairstyles that made them look completely different! Whether they're cutting their long locks or growing them out, these hair transformations have to be seen to be believed.
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Click through the gallery to see photos of celebs who drastically changed their hair throughout the years.
The season four runner-up looks like an entirely different person without his iconic hair.