John Singer Sargent, Madame X, 1883-1884, oil on canvas, 82.1” x 43.3”, Metropolitan Museum of Art, New York, Public Domain via Wikimedia Commons. John Singer Sargent, Madame X, 1883-1884, oil on canvas, 82.1” x 43.3”, Metropolitan Museum of Art, New York, Public Domain via Wikimedia Commons. 20 May ’13