WINDSOR, UNITED KINGDOM - MAY 15: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) HRH Princess Haya Bint Al Hussein of Jordan and HM Queen Elizabeth II watch the Ladies Side-Saddle class on day 4 of the Royal Windsor Horse show on May 15, 2009 in Windsor, England. (Photo by Indigo/Getty Images)
WINDSOR, UNITED KINGDOM - MAY 15: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) HRH Princess Haya Bint Al Hussein of Jordan and HM Queen Elizabeth II watch the Ladies Side-Saddle class on day 4 of the Royal Windsor Horse show on May 15, 2009 in Windsor, England. (Photo by Indigo/Getty Images)
WINDSOR, UNITED KINGDOM - MAY 15: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) HRH Princess Haya Bint Al Hussein of Jordan and HM Queen Elizabeth II watch the Ladies Side-Saddle class on day 4 of the Royal Windsor Horse show on May 15, 2009 in Windsor, England. (Photo by Indigo/Getty Images)
WINDSOR, UNITED KINGDOM - MAY 15: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) HRH Princess Haya Bint Al Hussein of Jordan and HM Queen Elizabeth II watch the Ladies Side-Saddle class on day 4 of the Royal Windsor Horse show on May 15, 2009 in Windsor, England. (Photo by Indigo/Getty Images)
