Taylor MomsenTHE LOOK Soft back-curled waves HOW-TO Start with a volumizing spray or finger mousse through damp hair to create volume and give hold to the hair. Then use a round metal brush and blow-dry the hair, pulling the brush away from the face, towards the back. Once dry, take pieces that frame the face and curl with an iron, turning the barrel away from the face. Brush out with the finger and add a flexible-hold hairspray. INSIDER TRICK Day-old hair will look best with this style. BUY ONLINE NOW Mousse, Warren-Tricomi, $17; ulta.com.