LONDON, ENGLAND - MAY 10: Birgitte, Duchess of Gloucester attends the first Royal Garden Party of the year in the grounds of Buckingham Palace on May 10, 2016 in London, England. (Photo by John Stillwell - WPA Pool/Getty Images)
LONDON, ENGLAND - MAY 10: Birgitte, Duchess of Gloucester attends the first Royal Garden Party of the year in the grounds of Buckingham Palace on May 10, 2016 in London, England. (Photo by John Stillwell - WPA Pool/Getty Images)