11th August 1954: Princess Alexandra of Kent wearing the uniform and beret of an officer of the Red Cross for her first official engagement at St James' Palace, London. Original Publication: Picture Post - 7245 -Princess Alexandra At St James's Palace - pub. 1954 (Photo by Joseph McKeown/Picture Post/Getty Images)

11th August 1954:  Princess Alexandra of Kent wearing the uniform and beret of an officer of the Red Cross for her first official engagement at St James' Palace, London. Original Publication: Picture Post - 7245 -Princess Alexandra At St James's Palace -  pub. 1954  (Photo by Joseph McKeown/Picture Post/Getty Images)