Sophie, 58, was the image of summer style in a flowy white frock, adorned with colourful flower motifs, as she enjoyed the annual Berkshire event with her father Christopher Rhys Jones.
King Charles and Queen Camilla broke down in tears this afternoon as they secured their first ever Ascot win. The couple were overcome with emotion as they watched their horse win.
Duchess of Edinburgh enjoys Royal Ascot with her father msn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from msn.com Daily Mail and Mail on Sunday newspapers.