The Princess Pose -- Princess Margaret Rose (right) rests a hand on the shoulder of her sister, Princess Elizabeth, in this new study of the daughters of Kind George VI and Queen Elizabeth of Great Britain. Princess Elizabeth wears a white chiffon classical dinner dress embroidered with blue and silver stars while Princess Margaret Rose wears a youthful sheer party dress with butterfly sleeves. The Princesses are posed before a backdrop depicting a winter landscape. The picture was made by the artist-photographer Cecil Beaton. February 21, 1946. (Photo by Associated Press Photo).