see more

The Duchess of Cornwall (right) with Great Britain's Rosalind Canter (left) as she is presented with a trophy on day five of the 2017 Badminton Horse Trials. (Photo by Andrew Matthews/PA Images via Getty Images)

The Duchess of Cornwall (right) with Great Britain's Rosalind Canter (left) as she is presented with a trophy on day five of the 2017 Badminton Horse Trials. (Photo by Andrew Matthews/PA Images via Getty Images)

see more

The Duchess of Cornwall (left) shakes the hand of Great Birtain's Rosalind Canter on day five of the 2017 Badminton Horse Trials. (Photo by Andrew Matthews/PA Images via Getty Images)

The Duchess of Cornwall (left) shakes the hand of Great Birtain's Rosalind Canter on day five of the 2017 Badminton Horse Trials. (Photo by Andrew Matthews/PA Images via Getty Images)

see more

The Duchess of Cornwall (right) during the trophy presentation on day five of the 2017 Badminton Horse Trials. (Photo by Andrew Matthews/PA Images via Getty Images)

The Duchess of Cornwall (right) during the trophy presentation on day five of the 2017 Badminton Horse Trials. (Photo by Andrew Matthews/PA Images via Getty Images)

see more

The Duchess of Cornwall (left) with Germany's Michael Jung on day five of the 2017 Badminton Horse Trials. (Photo by Andrew Matthews/PA Images via Getty Images)

The Duchess of Cornwall (left) with Germany's Michael Jung on day five of the 2017 Badminton Horse Trials. (Photo by Andrew Matthews/PA Images via Getty Images)

see more

The Duchess of Cornwall during the trophy presentation on day five of the 2017 Badminton Horse Trials. (Photo by Andrew Matthews/PA Images via Getty Images)

The Duchess of Cornwall during the trophy presentation on day five of the 2017 Badminton Horse Trials. (Photo by Andrew Matthews/PA Images via Getty Images)