Step 1: Massage volumizing mousse into wet hair, then blow-dry with a large round brush. Apply some tension while rolling the hair up at the root. Step 2: To get these structured curls, use a 1 inch curling iron. Brush curls out to loosen a little. Step 3: Pull front strands back with a bobby pin. Step 4: Set with hairspray and dry shampoo to hold shine.