Operatic soprano Margaret Neville as Princess Hermia (Fleurette) in a rehearsal for the centenary production of Jacques Offenbach's operetta 'Bluebeard' at Sadler's Wells, London, 16th May 1966. (Photo by Erich Auerbach/Hulton Archive/Getty Images)
Operatic soprano Margaret Neville as Princess Hermia (Fleurette) in a rehearsal for the centenary production of Jacques Offenbach's operetta 'Bluebeard' at Sadler's Wells, London, 16th May 1966. (Photo by Erich Auerbach/Hulton Archive/Getty Images)