Ingmari Lamy’s teased flip defined the hair of the late 1960s. After drying your hair with a round brush, pop in Velcro rollers across your crown. Leave them in place for five to 10 minutes while gently blasting some heat from your dryer to set the style. Remove roller, and using a rat-tail comb, tease your tresses in one-inch sections from your forehead to the nape. Finish by flipping hair upside down and perfecting it with a Mason Pearson brush. “That will give you a smooth, volumised look,” Melville says.