CHELTENHAM, ENGLAND - MARCH 17:  Zara Phillips walks through the racecourse during St Patrick's Day at the Cheltenham Festival at Cheltenham Racecourse on March 17, 2016 in Cheltenham, England. The four day annual jump racing event sees jockeys compete for a piece of the 4.1 million GBP of the prize money.  (Photo by Ben Pruchnie/Getty Images)