A race goer wearing an ornate hat seen as she arrives for the third day, traditionally known as Ladies Day, of the Royal Ascot horse race meeting at Ascot, England, Thursday, June, 16, 2011. Ascot is celebrating its 300 years of horse racing at the Royal Racecourse, that began with Britain's Queen Anne spotting an open heath suitable for racing, the first race run in August 1711, with a prize of some 100 guineas.