#SalvadorDalí’s younger sister, Anna María, willingly sat as a model for her brother in the 1920s, especially in the early months leading up to his first solo exhibition, at the Galeries Dalmau in Barcelona. This work demonstrates Dalí’s increasing skill and technical mastery. . . . "Girl's Back". Salvador Dali, 1926. Worldwide rights ©Salvador Dalí. Fundació Gala-Salvador Dalí (Artists Rights Society), 2017 / In the USA ©Salvador Dalí Museum, Inc. St. Petersburg, FL 2017.