Kate Middleton, the Duchess of Cambridge, visited St. Andrew's school in England yesterday wearing a plaid coatdress from McQ by McQueen. Her look coordinated with the uniforms of the school, which she attended from 1986 to 1995 before heading to the University of St. Andrews, where she met Prince William. Kate was there to help celebrate St. Andrew's Day by participating in a game of field hockey and giving a speech after she was greeted with a bouquet. Kate said at the event, "I absolutely loved my time here; they were some of my happiest years, which makes it so incredibly special to be here today. In fact, I enjoyed it so much that when I had to leave, I told my mother that I was going to come back to be a teacher." It was Kate's latest appearance of the week after she and Prince William visited Cambridge on Wednesday. While busy with royal obligations, the couple is rumoured to also be preparing to expand their family. It's been reported that Kate and William will move into Kensington Palace in the English Summer, so that they have a more secure home for their first child.