Erte, also known as Romain de Tirtoff, was a Russian-born French artist who is best known for his Art Deco style of art. He was a painter, designer, illustrator, and sculptor who worked in a variety of media, including fashion, jewelry, theatre sets, and graphic arts. His work was characterized by its bold colors, geometric shapes, and stylized figures. Erte's influence on the Art Deco movement was significant, and he is considered one of the most important Art Deco artists of the 20th century.