Photo: PA (Image: PA)Images showed the Queen chatting with beauty entrepreneur Charlotte Tilbury and the Marchioness of Cholmondeley, Rose Hanbury. The horse trials are one of seven five-star equestrian events in the world. Badminton Horse Trials was established in 1949 to prepare British riders for the Olympic Games. Queen Elizabeth II presented the Badminton trophy on the event’s 50th anniversary in 1999, to five-time British Olympian Ian Stark. The accolade is awarded to those who win three consecutive five-star competitions: the Badminton Horse Trials, the Kentucky Three-Day Event, and the Burghley Horse Trials in Lincolnshire.