8Like many champions of Modernism, Sonia Delauney believed that art should be used to redecorate modern life, and that design should be truly artistic. By applying the bright colors of the peasant costumes from her native Russia to the elegant silhouettes that were currently in vogue in Paris, she translated theory into practice and produced a stunning series of clothes for the Jazz Age. Like the contemporary Orphist paintings created by her husband Robert, Sonia Delauney's designs are characterized by their vibrant colors and sharply patterned geometric collages. They were worn by starlets Gloria Swanson and Gaby; her imaginative theater costumes were commissioned by another great advocate of Modernism, Diaghilev, for the Bullet Russes. Indeed, Sonia Delauney's clothing, as exalted in the poetry of Tristan Tzara and Guillaume Apollinaire, epitomized the spirit of the new age.