New Delhi, Dec 26 (ANI): Prince Harry's fiancee Meghan Markle joined the Royal Family for traditional Christmas Day service at the Queen's Norfolk estate. The 36-year-old actress walked arm-in-arm with Prince Harry as they arrived for carol service at St Mary Magdalene Church in Sandringham along with the Duke and Duchess of Cambridge. The actress smiled and gave a brief wave in her first public appearance with the Queen and was also joined by Queen Elizabeth II and Prince Philip. Hundreds of people gathered to catch a glimpse of the royal family. Prince Harry and Meghan Markle, who met in July 2016 through mutual friends, will tie the knot on May 19 at St George's Chapel, Windsor Castle in England.