THE LOOK Rounded bob HOW-TO Smooth relaxing balm over wet hair from roots to ends, and comb through to ensure every strand is saturated, says celebrity stylist Juan Carlos Maciques of N.Y.C.'s Rita Hazan Salon. Blow-dry straight with a Mason Pearson flat brush. "This gives a polished look without resorting to a flat iron," Maciques says. Finish by tucking one side behind the ear and set with light hairspray. INSIDER TRICK If you have unruly hair, consider having it chemically relaxed to make the most of this sleek bob. BUY ONLINE NOW Izzazu Ultimate Relaxing Balm, $19; www.izzazu.com.