Emma Watson landed at JFK yesterday working a next season look. The actress was wearing a leather sleeve trenchcoat from the Burberry Prorsum Spring '11 collection and carrying a studded handbag. Emma tweeted that Christopher Bailey designed the jacket for her! The handbag is also by Burberry and called the Knight bag (£1,295). Last week, Emma was in London to attend the Harry Potter premiere and headed to the after party in a suede trench. I really like this look on her and she definitely pulls off the new style of coat. Do you like Emma's studded bag?