THE Harry Potter star goes for grown-up glamour as she graces the cover of the July issue of American Vogue. Carey Mulligan was 25 years old when she got hers; Sienna Miller was 26; Emma Watson, however, was just turning 21 on the day that American Vogue interviewed her for the scoop to accompany her first cover. The over-achieving British actress - who continues to carve out a name for herself as something of a style icon - graces the July issue of the American style bible, headed up by no-nonsense editor-in-chief Anna Wintour, ahead of the release of Harry Potter and the Deathly Hallows: Part 2 . Photographed by Mario Testino in sophisticated creations by designers Tom Ford, Alexander McQueen, Prada, Calvin Klein and Dolce & Gabbana, her gamine looks and flawless skin are accentuated by a slick hairstyle, which was scraped back for the shoot. Telegraph