L.H.O.O.Q. and wrote "Moustache par Picabia / barbiche par Marcel Duchamp / avril 1942". As was the case with a number of his readymades, Duchamp made multiple versions of "L.H.O.O.Q." of differing sizes and in different media throughout his career, one of which, an unmodified black and white reproduction of the "Mona Lisa" mounted on card, is called "L.H.O.O.Q. Shaved". The masculinized female introduces the theme of gender reversal, which was popular with Duchamp, who adopted his own female pseudonym, Rrose Sélavy, pronounced "Eros, c'est la vie" ("Eros, that's life"). Primary responses to "L.H.O.O.Q." interpreted its meaning as being an attack
Alexina Duchamp first met Marcel Duchamp in 1923 at a ball given in her honor by American sculptor Mariette Benedict Mills, the mother of a close friend. In 1929 Teeny married Pierre Matisse, an art dealer and the youngest son of Fauve artist Henri Matisse. They had three children: Jacqueline, Paul, and Peter. Throughout 1938, Henri Matisse made a series of portrait sketches of Alexina. When her husband was mobilized in Paris at the outbreak of World War II, she ran his gallery for some months. In 1949 Pierre and Teeny separated due to Pierre's infidelity with Patricia Kane Matta. She received