Popularized in the 1960's by sex icons like Brigitte Bar dot, this woman's hairstyle requires medium-length or longer hair. The hair is sectioned from the temples all the way back and then fixed into bun, chignon or ponytail to secure into place (therefore, half the hair is in an updo). If a woman has bangs or a fringe, that area is usually left free and not pulled into the updo. Frequently, the hair at the crown of the head is "teased" or backcombed first to create volume and a bit of disorganization -- the effect is considered sexy.