LONDON, ENGLAND - MARCH 09: Camilla, Duchess of Cornwall during the dedication and unveiling of The Iraq and Afghanistan memorial on March 9, 2017 in London, England. (Photo by Jeff Spicer/Getty Images)

LONDON, ENGLAND - MARCH 09: Camilla, Duchess of Cornwall during the dedication and unveiling of The Iraq and Afghanistan memorial on March 9, 2017 in London, England.  (Photo by Jeff Spicer/Getty Images)

LONDON, ENGLAND - MARCH 09: Camilla, Duchess of Cornwall during the dedication and unveiling of The Iraq and Afghanistan memorial on March 9, 2017 in London, England. (Photo by Jeff Spicer/Getty Images)

LONDON, ENGLAND - MARCH 09: Camilla, Duchess of Cornwall during the dedication and unveiling of The Iraq and Afghanistan memorial on March 9, 2017 in London, England.  (Photo by Jeff Spicer/Getty Images)