2010 was definitely a hair-raising year -- and we've got the haircut shots to prove it!
Whether it was a change of color (think Rihanna's racy red 'do, Emma Stone's blonde bob and Julianne Hough's brunette tresses) or a massive clip job (think Ashlee Simpson-Wentz and Emma Watson perky pixie cuts), Hollywood's glamour gals didn't opt for the ordinary this year.
Check out the most memorable manes!
