THE LOOK Tousled curls HOW-TO Apply mousse to damp hair and blow-dry with a medium-round brush. Wrap small sections of hair around a 1½-inch curling iron and hold for 15 seconds. Gently remove and spritz curl with hairspray. INSIDER TRICK Stylist Francky L'Official says to wrap hair around the curling iron starting at the base of the scalp. "If you start at the end of the hair, you'll have ringlets rather than waves." BUY ONLINE NOW Conair Satin Finish 1½-Inch Ceramic Curling Iron, $19.81; conair-beauty-products.com.