Drew Barrymore undergoes a dramatic hair transformation, dying her hair from brunette to blonde…

Drew Barrymore has switched back to her earlier hair days, swapping her dark dip-dyed brown tresses for a light blonde hairstyle.

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Proving to be the ultimate hair colour chameleon, Drew has dyed her hair every colour you can think, and now she’s back to blonde after spending five hours at her hair salon in West Hollywood, emerging with platinum blonde hair.

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Opting for a brighter blonde shade than before, Drew finally said goodbye to her ombre dip-dyed hair and embraced her one-shade blonde hair colour. What do you think of Drew’s new hair colour? Tell us on Twitter!

Watch Drew Barrymore's best fashion moments, below...