WINDSOR, UNITED KINGDOM - APRIL 24: Queen Elizabeth II leaves the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011 in Windsor, England. The annual service attended by the Queen and members of the Royal Family is one of the last formal royal engagements before the marriage of Prince William and Catherine Middleton in Westminster Abbey on April 29, 2011. From left to right: Princess Eugenie, Sophie Countess of Wessex, Tim Lawrence, Princess Beatrice, Prince Andrew, Duke of York, Prince Edward, Earl of Wessex. (Photo by Chris Ison - WPA Pool/Getty Images)
