Queen Elizabeth II wearing Queen Alexandra's Kokoshnik Tiara at a state banquet in her honour, at Schloss Augustusburg, Bruhl, Germany, 19th October 1992. (Photo by Tim Graham Photo Library via Getty Images)
Queen Elizabeth II wearing Queen Alexandra's Kokoshnik Tiara at a state banquet in her honour, at Schloss Augustusburg, Bruhl, Germany, 19th October 1992. (Photo by Tim Graham Photo Library via Getty Images)