Emma Watson: 'Harry Potter' Premiere!

Emma Watson arrives with a big smile on her face at the premiere of Harry Potter and the Deathly Hallows Part II held at Trafalgar Square on Thursday (July 7) in London.

The 21-year-old actress wore a gorgeous Oscar de la Renta sand tulle sleeveless gown with embroidered bodice and full skirt. Emma completed her look with Boodles jewels and Guiseppe Zanotti heels. Gorgeous!

Emma recently told the Telegraph about her favorite line from the films: “‘I’m going to bed before either of you come up with another clever idea to get us killed – or worse, expelled.’ It just seemed like the wittiest, cleverest line.”