Happy New Year, gURLs! As we wind down 2010, gURL is taking a look at some of the most memorable makeovers of the year. Check out how these celebrities changed their looks — both good and bad — as they transform their tresses and make new with their makeup.
Skip this Ad
Emma Watson — Before
Emma had to keep her hair long and wavy for the Harry Potter movies. We never imagined her any other way...
Emma Watson - After
...until we discovered how amazing she looks with short hair. Emma chopped her hair off when she was done filming Harry Potter -- it was the first time she could change her look, and we are loving it.
Taylor Momsen - Before
Here, Taylor still looks sweet and innocent... kind of.
Taylor Momsen - After
But now she can't rebel fast enough. From the all-black ensembles to the racoon-like eyeliner, we gotta say, this look is a little much for Taylor.
Ashlee Simpson - Before
We loved Ash's dark locks but we have to say...
Ashlee Simpson - After
...we're definitely glad she went back to blonde!
Keira Knightley - Before
There's no question that Keira looked great with long hair.
Keira Knightley - After
But we think the shorter 'do fits her perfectly! This is another celeb who chopped off her hair for a more grown-up look that we love.
Lea Michele - Before
Before, Lea looked younger and fit in perfectly with her high school role.
Lea Michele - After
But since then, she's transformed her look to be totally sexy. We can't say we're mad!