WINDSOR, ENGLAND - MAY 13: Queen Elizabeth II drives her Range Rover as she attends Windsor Horse Show on May 12, 2011 in Windsor, England. (Photo by Chris Jackson/Getty Images)
WINDSOR, ENGLAND - MAY 13: Queen Elizabeth II drives her Range Rover as she attends Windsor Horse Show on May 12, 2011 in Windsor, England. (Photo by Chris Jackson/Getty Images)