Who Had the Best Star Hair Makeover?

Tuesday 5:18 PM, 26/01/2010

Nicole Richie has been rocking blonde locks for ages, so the darker look she debuted a week or so ago, was a pretty dramatic change!

While on her Circus World tour last year Britney Spears wore her iconic blonde look, but now the tour is over Brit is brunette!

Ashlee Simpson loves to play with her hair colour, but she spent most of last year as a redhead for her role in the new Melrose Place. But after she was fired from the show, she went very dark black - wow what a change!

Jessica Alba went with blonde highlights for the summer, but she is back to brunette for the winter season, we think she looks hot with just about any colour under the sun!

We weren't so crazy about Halle Berry and her bob haircut, she looked a bit too mumsy in it, so we were very happy when she chopped it all off to a sexy pixie cut that really shows off her beautiful face!

Greys Anatomy star Katherine Heigl experimented with a darker do too this past year, but she is back to blonde now that she has taken up her role in the hit tv show again.

We got to know Twilight star Kristen Stewart with her long locks as her character in the vampire movie, but then she cut them all off to play rocker Joan Jett over the summer. She seems to prefer the edgier style because she kept it after the movie was done filming!

Mischa Barton went from blonde to brunette and cut some bangs this year and made herself instantly more sophisticated-looking, even though she went off the rails a little bit, very soon after!

Scarlett Johansson debuted some rich brown locks for her stint as the new face of Dolce & Gabbana makeup and fragrance, but she soon went back to her naturally lighter locks!

Source: WENN.com

Singing diva Christina Aguilera has been sporting retro long locks for ages now, so her funky swinging bob is a fun change, we think it makes her look a lot more fun!

Celebs, especially Hollywood actresses are often changing their looks to suit a certain part in a movie or stage role, so we are used to seeing them look totally different from one day to the next! Jessica Alba, Ashlee Simpson and Scarlett Johansson are real chameleons when it comes to their hair and most of them are really lucky, they are so lovely they can pull off any colour or style. There have been some pretty dramatic makeovers lately, which of them do you think is the best?