What puts the bounce in a crafty girl's curls? Handmade headbands, beaded barrettes, and sweet-smelling shampoos, all from Crafty Girl: Hair , the latest in our top-selling series for tweens and teens. Uber-crafty girl Jennifer Traig goes big with this complete guide to dazzling tresses. Her handy Product Primer unlocks the mysteries of the beauty supply store, shares styling techniques that would make a hairdresser jealous, and offers up tips on...