Jeremy Selwyn/WPA Pool/Getty Images Camilla stands next to Queen Elizabeth II during a Diamond Jubilee pageant on the River Thames in June 2012.
Chris Jackson/Getty Images From left, Camilla, Charles, Queen Elizabeth II and Prince Philip attend the state opening of Parliament in May 2013.
From left are Camilla, Charles, Queen Elizabeth II, Prince Louis, Duchess Catherine, Princess Charlotte, Prince George and Prince William.
Frank Augstein/WPA Pool/Getty Images In pictures: Britain's Queen Camilla Prev NextShe reportedly met Prince Charles at a polo match in Windsor in 1970 and they became friends.
From left are Camilla, Charles, Queen Elizabeth II, Prince Louis, Duchess Catherine, Princess Charlotte, Prince George and Prince William.