Brooke Shields has got a new brunette updo which gives her a chic look and it can be a perfect hairstyle for prom. Get her hairstyle by applying a texturizing cream on the damp hair and rough dry using your fingers. After the hair becomes completely dry, take a teasing comb to tease the hair at the roots to get more lift. Take a 1-inch curling iron and curl the bottom half of the hair. Leave some pieces of hair on your face, finger comb the rest of the hair into a twisted chignon. Use a 1-inch curling iron for the hair on your face to get a romantic look.