"This set of rollers was passed down to me by the great John Frieda when I started photo shoots over 30 years ago, and I still have them. They're the best because they heat instantly. I put them in a model's hair, spray some Elnett, then leave them in while I work on another model's hair. Once I come back, all I have to do is brush their hair out, and viola! Body, bounce, and volume that lasts a whole photo shoot." —Kieran McKenna, celebrity stylist