How far would you go to get a job? While actresses are used to altering their voices and demeanor to fit their characters, some change their physical appearance for a role. That's dedication. Who can forget Renee Zellweger in Bridget Jones's Diary or Gwyneth Paltrow lopping off several inches of her long hair for her part in Sliding Doors? Some actresses have even taken it to another level, shaving their hair off to portray a character. Can you guess which actresses have gone for the ultimate buzz? Take this quiz now to find out.

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Which star shaved her head for a role in a late 1990s biopic?

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Can you guess who got all buff and shaved her head for a 1997 film?

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This actress had her hair shaved on camera for a fairly recent film. Remember, remember?

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This Oscar winner shaved her head for this 2002 flick because her character was on the run. Who is she?

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Which actress lopped it all off for a third installment of this popular sci-fi flick?

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Which actress cut her hair very short in a career-making role?