Emma Watson’s Grown-Up Look: Love It or Hate It? [2] Emma Watson performed magic worthy of her Harry Potter character Hermione Grainger at a dinner in London last night to honor Chanel artistic director Karl Lagerfeld. We love that Emma chose such an elegant ensemble for the event, but we want to know what you think. Tell us: Do you like Emma’s chic, adult look? Or would you prefer it if she dressed more like a teen?