Olga's Gallery
James Abbott McNeill Whistler.
Harmony in Gray and Green: Miss Cicely Alexander.
1872-4. Oil on canvas. Tate Gallery, London, UK. More. 
Harmony in Grey and Green: Miss Cicely Alexander. Cicely Alexander was the second daughter of the London banker and art collector W.C. Alexander. Her father was the first to buy a nocturne, and he commissioned Whistler to paint portraits of his two daughters, both of which are now in the Tate Gallery. Whistler designed the dress for the portrait