Two Looks, One Star: Major Celeb Hair Transformations!

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Shay Mitchell in November 2018
Jesse Grant/E! Entertainment/NBCU Photo Bank via Getty Images

Whether they dye their locks are surprising new shade, lighten up a bit or just slip into a wig, these stars know how to switch things up and totally transform their hair into a brand new look. See how different some celebrities can look with a fresh 'do or a revamped style!