Katherine HeiglTHE LOOK '50s glamour HOW-TO Start with the top of the head and place dry rollers (Velcro or foam) in wet hair, says stylist Jamie Bakos. Roll hair away from the face with one-inch sections until entire head is complete, then blow-dry. Remove rollers and run fingers through the hair and shake. Spray with light hairspray. INSIDER TRICK After choosing a part, lightly tuck hair behind the ear, keeping the curls in form. BUY ONLINE NOW Rene Furterer Finishing Hair Spray; $27; dermstore.com.