Whether Classic or Casual, Royal Engagement Portraits Are Always Dreamy

Times have changed since the starchy and formal royal engagement portraits from previous decades, and Princess Anne's laid-back son Peter and his new fiancé, Autumn, didn't pose for an official portrait. Peter and Autumn instead posed for a casual picture at Gatcombe Horse Trials. They married nine months later, and after two children, they will celebrate their 10-year wedding anniversary in 2018.