Princess Kate Middleton appeared to debut a lighter hair color for the upcoming seasonal change. The Princess of Wales, 43, sat beside husband Prince William as they drove to a service on Sunday, August 24, at Scotland's Crathie Kirk, which is located near the royal residence of Balmoral. Kate and William's three children - Prince George, 12, Princess Charlotte, 10, and Prince Louis, 7 - were also present in the car while King Charles III and wife Queen Camilla arrived in a separate vehicle. In the photo, Kate donned a dark coat and matching hat as her long locks glimmered in the sunlight.