LONDON, ENGLAND - MAY 16: Catherine, Duchess of Cambridge (C) greets guests at a garden party at Buckingham Palace on May 16, 2017 in London, England. (Photo by Jack Taylor - WPA Pool /Getty Images)
LONDON, ENGLAND - MAY 16: Catherine, Duchess of Cambridge (C) greets guests at a garden party at Buckingham Palace on May 16, 2017 in London, England. (Photo by Jack Taylor - WPA Pool /Getty Images)