controversial moments, but perhaps one of the most infamous is when he wore a Nazi uniform to a costume party.The Duke of Sussex, now 39, donned the outfit in 2005 for a “natives and colonial” party hosted by Prince William’s friend, Olympic showjumper Richard Meade. Harry was 20 at the time.The event was chronicled in the final episode of Season 6 of “The Crown,” with a young Harry (played by Luther Ford) wearing a tan shirt with a swastika symbol.