Beyonce KnowlesTHE LOOK Wild curls HOW-TO "Starting on wet hair, I used a quarter-size amount of Kimble Hair Care Systems Leave-In Conditioning Styling Serum,” says Beyonce’s stylist Kimberly Kimble. “It defrizzes the hair and holds the curl.” When the hair was partially dry, she diffused the rest for texture. Then, she wrapped small sections around a one-inch curling iron for tight spirals. INSIDER TRICK “Once you’re finished curling hair with iron, use your fingers to gently separate the curls,” explains Kimble. BUY ONLINE NOW Leave-In Conditioning Styling Serum, $13, kimblehaircare.com.