TETBURY, ENGLAND - JUNE 19: Princess Anne, Princess Royal during the Gloucestershire Festival of Polo at Beaufort Polo Club on June 19, 2016 in Tetbury, England. (Photo by Mark Cuthbert/UK Press via Getty Images)
TETBURY, ENGLAND - JUNE 19: Princess Anne, Princess Royal during the Gloucestershire Festival of Polo at Beaufort Polo Club on June 19, 2016 in Tetbury, England. (Photo by Mark Cuthbert/UK Press via Getty Images)