NEW YORK — She may sport a massive afro as Valerie Brown in the upcoming film, “Josie and the Pussycats,” but in real life, 21-year-old actress Rosario Dawson prefers a much sleeker style. “I like the sophisticated look,” says Dawson, shown here in an acrylic and wool sweater from JPG Jeans and sequined, cotton nylon and plastic jeans from See by Chloe. For more, see pages 6 and 7.