Jennifer Aniston

Jennifer Aniston's hair is almost as famous as her, and when she makes the slightest change--like earlier this year when she chopped it off into a lob--people talk. The word on this new cut?

Evan Rachel Wood

After Evan Rachel Wood traded in her long locks for a short, edgy crop, we realized her hair is just like her acting. No matter what role or appearance it takes on, it always turns out phenomenally.

Rose Byrne

Aussie native, Rose Byrne, grabbed our attention twice this year. First, for her hilarious performance in Bridesmaids and second, for her new retro-inspired 'do, complete with wide, eyebrow-grazing bangs.

Leighton Meester

Leighton Meester had every girl gossiping about her new look this year. After ditching the ombré for a chocolate hair color and wispy bangs, everyone was whispering just how much they wanted her new 'do!

Julianne Hough

Julianne Hough took a big risk when she chopped off her gorgeous, long locks earlier this year. But the end result of a sophisticated, medium-length hairstyle couldn't have turned out better!