Beatrice and Eugenie lead the family firm to church for Easter Day at Windsor Three of the Queen's grandchildren stepped out in style this morning with their grandmother for the traditional Easter Sunday service at Windsor Castle. The Duke of York's daughters Princess Beatrice and Princess Eugenie, accompanied the monarch to the Easter Matins service at St George's Chapel - along with Prince Edward's nine-year-old daughter Louise. Beatrice and Eugenie looked a picture of elegance walking to the chapel in the grounds of Windsor Castle with their father in hats and high heels. Stylish: Princess Eugenie and Princess Beatrice looked elegant for the Easter service in hats and high heels Well-wishers: The Queen receives flowers from children after leaving St George's Chapel in Windsor with her grandchild Lady Louise (pictured right) Elegant: Princess Eugenie and Princess Beatrice attend the Easter Sunday service at Windsor Castle Family occasion: The royal sisters joined their father and uncle for the Easter Matins service in Windsor The Earl and Countess of Wessex were also present for the service. Beatrice, 24, wore a teal coat and mustard coloured fascinator with teal feather and cream shoes. Her younger sister, Eugenie, 22, opted for a cream dress and matching fascinator with black coat and black heels. Milliner Rachel Black created the headpiece worn by Princess Beatrice while milliner Sarah Cant made the fascinator worn by Princess Eugenie. The Queen looked like she was in good spirits despite recovering from symptoms of gastroenteritis earlier this month. After the service, which was conducted by the Dean of Windsor, the Right Rev David Conner, she was greeted by well wishers gathered outside the chapel. Beatrice and Eugenie looked a picture of elegance walking to the chapel in the grounds of Windsor Castle Sunday best: Queen Elizabeth arriving at the Easter service at St George's Chapel in the grounds of Windsor Castle, Berkshire The Countess of Wessex wore royal blue for the Easter Sunday service alongside the Queen