Queen Camilla wore black to meet Pope Francis at the Vatican, but why can Princess Charlene and other royal women wear white?

King Charles and his wife Queen Camilla had a private audience with Pope Francis on their wedding anniversary. See Camilla's ...

Queen Camilla opted for a dress courtesy of London-based designer Fiona Clare. This time, however, the queen consort embraced ...

Those royals are Spain's Queen Sofia and Queen Letizia ... Camilla wore a simple black dress with pearls and a jeweled brooch. The royal couple had originally planned to have an official meeting ...