Pippa Middleton, Autumn Phillips and Peter Phillips attend the Jaguar Land Rover Exhibition Wheelchair Rugby Match during day 2 of the Invictus Games, presented by Jaguar Land Rover at the Copper Box Arena on September 12, 2014 in London, England.
Princess Anne, The Princess Royal, Autumn Phillips and Andrew Parker Bowles watch the racing as they attend Ladies Day, day 2 of the Cheltenham Festival at Cheltenham Racecourse on March 12, 2014 in Cheltenham, England. (Photo by Max Mumby/Indigo/Getty Images)
(EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Autumn Phillips attends the Easter Matins service at St George's Chapel, Windsor Castle on April 5, 2015 in Windsor, England. (Photo by Max Mumby/Indigo/Getty Images)