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Queen Elizabeth II, center, arrives to attend 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.
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Members of the royal family arrive to attend the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011, in Windsor, England. From left to right: Princess Eugenie; Sophie, Countess of Wessex; Princess Beatrice; Prince Andrew, Duke of York; Prince Edward, Earl of Wessex; and Princess Anne, Princess Royal.
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Princess Eugenie arrives to attend the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011, in Windsor, England.
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Princess Anne, Princess Royal and husband Tim Lawrence arrive to attend the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011, in Windsor, England.
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Members of the royal family arrive to attend the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011, in Windsor, England. From left to right: Sophie, Countess of Wessex; Princess Beatrice; and Prince Andrew, Duke of York.
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Prince Andrew, Duke of York, left, and Prince Edward, Earl of Wessex arrive to attend the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011, in Windsor, England.
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Princess Beatrice arrives to attend the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011, in Windsor, England.
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Princess Eugenie, right, and Princess Beatrice arrive to attend the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011, in Windsor, England.
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Members of the royal family arrive to attend the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011 in Windsor, England. From left, Princess Eugenie; Sophie, Countess of Wessex; Princess Beatrice; Prince Andrew, Duke of York; and Prince Edward, Earl of Wessex.
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Princess Beatrice, left, and Sophie Countess of Wessex arrive to attend the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011, in Windsor, England.
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Princess Eugenie arrives to attend the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011, in Windsor, England.
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Queen Elizabeth II and the Prince Philip, Duke of Edinburgh leave the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011, in Windsor, England.
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Queen Elizabeth II and Prince Philip, Duke of Edinburgh leave the Deanery of St George's Chapel in Windsor Castle after attending the Easter Matins service on April 24, 2011, in Windsor, England.
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Queen Elizabeth II and Prince Philip, Duke of Edinburgh leave the Deanery of St George's Chapel in Windsor Castle after attending the Easter Matins service on April 24, 2011, in Windsor, England.
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Queen Elizabeth II leaves the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011, in Windsor, England.
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Queen Elizabeth II and the Prince Philip, Duke of Edinburgh receive flowers from children as they leave the Easter Matins at St George's Chapel in Windsor Castle on April 24, 2011, in Windsor, England.
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Prince Andrew, Duke of York, right, shares a joke with a priest as he and Princess Eugenie, left, leave the Deanery of St George's Chapel in Windsor Castle after attending the Easter Matins service on April 24, 2011, in Windsor, England.
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Prince Andrew, Duke of York, right, chats with a priest as he and Princess Beatrice, center, leave the Deanery of St George's Chapel in Windsor Castle after attending the Easter Matins service on April 24, 2011, in Windsor, England.
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Prince Andrew, Duke of York, right, shares a joke with a priest as he and Princess Beatrice, center, leave the Deanery of St George's Chapel in Windsor Castle after attending the Easter Matins service on April 24, 2011, in Windsor, England.
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Queen Elizabeth II and Prince Philip, Duke of Edinburgh leave the Deanery of St George's Chapel in Windsor Castle after attending the Easter Matins service on April 24, 2011, in Windsor, England.