'Princess Louise and Princess Helena in the Swiss costume they wore at the Fancy Ball'; Princess Louise, Duchess of Argyll (1848-1939) and Princess Helena (1846-1923) 

Hand-coloured photograph of a full length double portrait of Princess Louise, later Duchess of Argyll (1848-1939) and Princess Helena (1846-1923) standing, looking towards the camera. Princess Louise faces the camera, whilst Princess Helena faces towards her sister, placing her right hand on her sister's shoulder. The sisters are wearing Swiss costumes for a fancy-dress ball.