Ellen PompeoTHE LOOK '20s flapper pinned-up 'do HOW-TO On wet hair, choose where the hair should part, says stylist Jamie Bakos. Using one-inch rollers, take small sections and wrap onto roller and secure next to the scalp. Dry hair completely using a dryer with a diffuser attachment. When done, rub a light pomade through hair with the fingers. Use bobby pins to bring up small sections of hair. INSIDER TRICK Make sure hair is combed smooth before wrapping onto rollers. BUY ONLINE NOW Infiniti by Conair Flocked Rollers; $54.99; conair-store.com.