At yesterday's Diamond Jubilee concert held in front of Buckingham Palace, Grace Jones saluted the Queen of England, Elizabeth II. Donning a red-and-black one-piece, a black train with bustle, and an out of this world fishtail headdress, Jones performed her hit "Slave to the Rhythm." While her outfit was over the top, she kept her performance simple but spectacular. The gay icon spun a hula-hoop around her waist for the duration of the nearly four-minute performance. While we're unsure how Her Majesty felt about the performance, it's probably safe to say that every other queen in England was overjoyed.