1127610 Madame X (Madame Pierre Gautreau), 1883-84, (oil on canvas) by Sargent, John Singer (1856-1925); 207×110 cm; Metropolitan Museum of Art, New York, USA; (add.info.: Sargent’s portrait of Madame Pierre Gautreau (Louisiana-born Virginie Amélie Avegno 1859–1915) caused a scandal in Paris at the 1884 Salon when it was first shown with an off the shoulder dress dress strap.).