By Len Brown
3:00 AM PDT, August 25, 2011
The True Blood actress went for a shorter look like some other stars, losing the long hair and opting for a less lengthy look.
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Evan Rachel Wood
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The True Blood actress went for a shorter look like some other stars, losing the long hair and opting for a less lengthy look.
Dianna Agron
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The Glee star seemed to have gotten the short hair memo as chopped off her blonde locks for a more free and shorter hairstyle.
Vanessa Hudgens
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The Sucker Punch star decided to take more than just a little off, loosing her long dark locks a for a more succinct look.
Nicki Minaj
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The female rapper seems to have taken a page out of Gaga's book, sporting a black bob one moment and flowing pink curls the next.
Lady Gaga
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The Mother Monster has been known for her eccentric style, whether it be blonde, black or the always popular green.
Zoe Kravitz
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The X-Men: First Class star had darker hair but has since lightened it up a bit.
Blake Lively
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She was a redhead for a film, but that soon changed as Blake went for a lighter look.
Katy Perry
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The California Gurl has been sporting blonde curls opposed to her natural darker hair.
Rihanna
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The diva knows how to switch it up, going from a short hairstyle with highlights to a more longer, reddish-colored look.
Emma Stone
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The Help star rocked her blonde locks for the role in the new Spiderman film but ditched the new 'do for her original red hair.
Pics: Stars Who Change Their Hairstyles
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Let's face it: stars love change. Whether it's a new film role, a new trinket or a new outlook on life, some celebs just embrace change with the best of them. As for new hairstyles? Most definitely! Check out some of these stars rocking their new 'dos!