
Leighton Meester and Minka Kelly are basically doppelgangers, which is why they were able to make the recent Single White Female update, The Roommate.
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ScarJo debuted her "lob" (long bob) in July of 2010, and Jennifer Aniston must have liked it because she got a very similar haircut in February of 2011.
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What's with the Stepford Wife curls, Beyonce? Save the prim and proper hairstyles for English gals like Cat Deeley.

Having the same hairstyle as a self-proclaimed sociopath on a cartoon is never a good thing. Allow us to recommend a new color for that hairstyle, Rihanna. Perhaps baby blue for spring?
Try on celebrity hairstyles in the Makeover Studio!

Michelle Williams didn't originate this adorable crop, but she definitely deserves credit for making it the hairstyle for young actresses with gamine features like Carey Mulligan in 2010.
Try on celebrity hairstyles in the Makeover Studio!

How do you lure Justin Bieber away from Kim Kardashian? Get a mirror-image version of her hairstyle, apparently. It totally worked for Selena Gomez.
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Who would have thought that a country singer and a socialite could star in Sweet Valley High: Elizabeth & Jessica Are All Grown Up? Let's hope Carrie Underwood and Tinsley Mortimer can act!
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Farrah Fawcett debuted her iconic feathered hairstyle in the 1970s. Celebrities like Gabrielle Union are still paying homage to Fawcett's flipped-out shag.
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Halle Berry and Ginnifer Goodwin make a ridiculously compelling case for edgy, spiked crops.

Who says you can't get hair inspiration from animated characters? Amy Adams' look at the Oscars had Jessica Rabbit's sexpot vibe, and it totally worked.
Try on celebrity hairstyles in the Makeover Studio!