Kate Middleton let hair down this afternoon as she chatted to Korean politicians alongside Prince William at Buckingham Palace. The Princess of Wales, 41, slipped off her £3,000 caped red coat from Catherine Walker to show off another coat from the same designer as she joined Prince William, King Charles and Queen Camilla to meet the president and First Lady of South Korea today. The royal arrived this morning with her hair up in a sleek bun and opted for a glamorous make-up look including a smokey eye as she drove to Horse Guards Parade. But she appeared to opt for a more relaxed hair do once inside the palace, removing her hat and letting her tresses loose. Looking in her element the royal chatted to with Choo Kyungho, Korea’s Deputy Prime Minister and Park Jin, the Korean Minister of Foreign Affairs while Korean items from the Royal Collection.