Britain's Charlotte Dujardin on Valegro performis her routine to win the Equestrian's Dressage Grand Prix Freestyle event of the 2016 Rio Olympic Games at the Olympic Equestrian Centre in Rio de Janeiro, Brazil on August 15, 2016. / AFP / John MACDOUGALL (Photo credit should read JOHN MACDOUGALL/AFP/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 15: Gold medalist, Charlotte Dujardin of Great Britain riding Valegro celebrates on the podium during the medal ceremony during the Dressage Individual Grand Prix Freestyle on Day 10 of the Rio 2016 Olympic Games at Olympic Equestrian Centre on August 15, 2016 in Rio de Janeiro, Brazil. (Photo by Rob Carr/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 15: Gold medalist, Charlotte Dujardin of Great Britain riding Valegro celebrates during the medal ceremony after winning the Dressage Individual Grand Prix Freestyle on Day 10 of the Rio 2016 Olympic Games at Olympic Equestrian Centre on August 15, 2016 in Rio de Janeiro, Brazil. (Photo by David Rogers/Getty Images)
Britain's Charlotte Dujardin (C), Germany's Isabell Werth (L) and Germany's Kristina Broring-Sprehe (R) show their gold, silver and bronze medals respectively during a victory ceremony after the Equestrian's Dressage Grand Prix Freestyle event of the 2016 Rio Olympic Games at the Olympic Equestrian Centre in Rio de Janeiro, Brazil on August 15, 2016. / AFP / John MACDOUGALL (Photo credit should read JOHN MACDOUGALL/AFP/Getty Images)
