Erte, also known as Romain de Tirtoff, was a Russian-born French artist and designer who is best known for his Art Deco designs. He was a major contributor to the Art Deco movement, creating iconic fashion designs, jewelry, stage sets, and costumes. His work was characterized by its bold colors, geometric shapes, and exotic motifs. Erte's influence on the Art Deco movement was immense, and he is remembered as one of the most influential designers of the 20th century.