Unless you've been living on planet Mars for the past century, you would have heard of the bob haircut. You know, the chin-length 'do that celebs like Lily Collins are best known for sporting—oh, and ...

Getting the chop and trading long, lustrous tresses for a bob or a pixie cut is undeniably transformative. Both the pixie cut and the bob have graced the heads of Hollywood's best and brightest this ...