THE LOOK Side-swept spikes HOW-TO Celebrity stylist Ursula Stephen created Rihanna's rocker strands by applying Motions Foaming Wrap Lotion to her hair. She put the singer under a hooded dryer to set the style before adding moisturizing hair lotion. Stephen pulled small sections in an upward motion with a hair iron and finished with pomade. INSIDER TRICK When applying hair lotion, focus the product on the longer hair at the crown. BUY ONLINE NOW Foaming Wrap Lotion, Motions, $3.99; drugstore.com.