LIVERPOOL, ENGLAND - APRIL 11: Zara Phillips walks to the parade ring on Day 3 of the Aintree races at Aintree Racecourse on April 11, 2015 in Liverpool, England. (Photo by Richard Martin-Roberts/Getty Images)
LIVERPOOL, ENGLAND - APRIL 11: Zara Phillips walks to the parade ring on Day 3 of the Aintree races at Aintree Racecourse on April 11, 2015 in Liverpool, England. (Photo by Richard Martin-Roberts/Getty Images)