EGHAM, ENGLAND - JUNE 18: Queen Elizabeth II (R) presents a prize at the Cartier Queen's Cup Polo final at Guards Polo Club on June 18, 2017 in Egham, England. (Photo by David M Benett/Dave Benett/Getty Images)
EGHAM, ENGLAND - JUNE 18: Queen Elizabeth II attends the Cartier Queen's Cup Polo final at Guards Polo Club on June 18, 2017 in Egham, England. (Photo by David M Benett/Dave Benett/Getty Images)
Queen Elizabeth II presents awards at the Cartier Queen's Cup polo tournament final at Guards Polo in Windsor Great Park, Berkshire. (Photo by Steve Parsons/PA Images via Getty Images)
Queen Elizabeth II presents awards at the Cartier Queen's Cup polo tournament final at Guards Polo in Windsor Great Park, Berkshire. (Photo by Steve Parsons/PA Images via Getty Images)
EGHAM, ENGLAND - JUNE 18: Queen Elizabeth II attends the Cartier Queen's Cup Polo final at Guards Polo Club on June 18, 2017 in Egham, England. (Photo by David M Benett/Dave Benett/Getty Images)
