Britney Spears turns 27 next week and, to celebrate, we've created a retrospective of her best and worst hairstyles of all time (or at least, for the past 10 or so years). Starting with a cool photo from the latest Rolling Stone where BS looks gorgeous—sexy, but still vulnerable, healthy, pretty and strong (check out all of the pics here)—we've moved into some of the singer's less glamorous, more questionable follicular decisions.
Britney Spears haircuts 2009-bob hair styles
Britney Spears hairstyles 2009-long straight hairstyles
britney spears hair 2009-blonde long hair with bangs
