Buzz·Posted on 13 Jun 2013Princess Diana Movie: Watch The First TrailerNaomi Watts takes on the role as the people's Princess in Diana.by Sam ParkerBuzzFeed ContributorLinkFacebookPinterestTwitterMail Kent-born Naomi Watts is playing the most famous woman in recent British history. The 1993 visit to Zimbabwe. The glamour. Watch the full trailer. View this video on YouTube The man responsible for Diana is German director Oliver Hirschbiegel, who last depicted the demise of a historical figure in Downfall, about the last days of Adolf Hitler. The film is out later this year.