The Duchess of Edinburgh stunned in a colourful hair piece during an event close to the late Queen Elizabeth’s heart. Sophie and her husband, Prince Edward attended the second day of the Royal Windsor Horse Show on Thursday. The Duke and Duchess of Edinburgh appeared wearing matching olive blazers for the equestrian event. Sophie matched her outfit with a white shirt, a Vince maxi leather black skirt and brown, knee-high boots. She brightened her country chic look with a silk Hermes multicoloured scarf tied around her low ponytail. The late Queen Elizabeth II frequently attended the Royal Wind…