Matthew Lloyd/Getty Images
Prince William and Kate Middleton, the Duke and Duchess of Cambridge, are seen in the parade ring during the Derby Festival at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Prince William and Kate Middleton, the Duke and Duchess of Cambridge, are seen in the parade ring during the Derby Festival at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Queen Elizabeth II arrives for the Derby Festival at Epsom Downs Racecourse, June 4, 2011, in Epsom, England. The Queen's horse, Carlton House, came in third.
Matthew Lloyd/Getty Images
Prince Philip, the Duke of Edinburgh, left, and Princess Eugenie arrive for the Derby Festival at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Princess Beatrice, right, and Princess Eugenie arrive for the Derby Festival at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Prince William and Kate Middleton, the Duke and Duchess of Cambridge, are seen on on the balcony during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Prince William and Kate Middleton, the Duke and Duchess of Cambridge, left, and Prince Harry during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Kate Middleton, the Duchess of Cambridge, center, Prince Harry, second right, and Prince Andrew, right, are seen on on the balcony during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Prince William and Kate Middleton, the Duke and Duchess of Cambridge, are seen on the balcony during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Members of Britain's royal family are seen on the balcony before the start of the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Prince Harry, Kate Middleton, the Duchess of Cambridge, and Prince William, the Duke of Cambridge, are seen on on the balcony during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Kate Middleton and Prince William, the Duke and Duchess of Cambridge, are seen on on the balcony during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Princess Eugenie, left, Princesses Beatrice and Prince Harry cheer during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Queen Elizabeth II and Prince Harry are seen on the balcony during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Queen Elizabeth II and Prince Edward are seen on the balcony during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Prince Philip, Duke of Edinburgh, left, and Sophie Rhys-Jones, Countess of Wessex, during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Prince Edward and Sophie Rhys-Jones, the Ear and Countess of Wessex, stand with Prince Philip, the Duke of Edinburgh, on the balcony during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Prince Edward, second right, stands alongside Queen Elizabeth II, during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
Matthew Lloyd/Getty Images
Princesses Eugenie, left, and Beatrice during the derby horse race at Epsom Downs Racecourse, June 4, 2011, in Epsom, England.
