Britain's Camilla, the Duchess of Cornwall, top, laughs in 2006 as members of the royal family including Queen Elizabeth II, bottom, and Prince Philip leave after the Sovereign's Parade at the Royal Military Academy Sandhurst in England where Prince Harry, received his military commission. Queen Elizabeth II has appointed the Duchess of Cornwall the highest female rank in the Royal Victorian Order, Buckingham Palace said Monday. The announcement that Camilla has been made a Dame Grand Cross comes on the day of her seventh wedding anniversary with Prince Charles, the queen's son. Associated Press