Emma Watson works her black magic in New York at Harry Potter premiere

 Actress continued her 'tour of sophistication' as she donned a custom-made Calvin Klein dress for New York premiere.

Another day, another premiere, and if you're Emma Watson: another dress. The 20 year-old actress continued her 'tour of sophistication' as she attended the New York premiere of the penultimate Harry Potter instalment wearing Calvin Klein Collection.

Marking a stark contrast from the frou-frou, black lace creation by Rafael Lopez which she wore to the London premiere last week, Watson opted for the minimalist splendour of a custom-made, black satin dress designed by Francisco Costa, the creative director of womenswear at Calvin Klein. Comprising a halterneck style and a plunging, open back, the gown marks another revealing red carpet choice for the young actress.


- Emma Watson's greatest fashion hits
- Emma Watson bewitches fans at London premiere in black lace dress

Watson, who plays Hermione Granger in the phenomenally successful film franchise, wore an intricate gold clip in her hair, gold, flower-shaped studs, and an unusual gold bracelet which snaked its way up her forearm. Discreet, strappy sandals in black and copper by Calvin Klein completed her sleek look.

As the promotional tour of Harry Potter and the deathly Hallows Part 1 continues, Watson is keeping everyone guessing as to what she will pull out of the wardrobe next. From channelling a vampish vixen in Vionnet , to knockout Hollywood glamour in Rafael Lopez and now to the fuss-free appeal of Calvin Klein, no one can accuse Watson of being predictable.