Pablo Picasso Spanish Portrait of Dora Maar Picasso ranks among the top painters of all-time. He was one of the founders of cubism -- a style that captures an object from different angles all at once. This painting is actually of Picasso's lover.
Autorretrato con Collar de Espinas (Self-Portrait with Thorn Necklace and Hummingbird) 1940 by Mexican painter Frida Kahlo. Oil on canvas. Housed at the Harry Ransom Center, University of Texas at Austin, in Austin, TX.