Dorothy Virginia Margaret Juba (December 11, 1927 – May 3, 1990), later known as Dorothy Horan, and best known as Dovima, was an American model during the 1950s.

Born in New York City, Dovima was discovered on a sidewalk in New York by an editor at Vogue, and had a photo shoot with Irving Penn the following day. She worked closely with Richard Avedon, whose photograph of her in a floor-length black evening gown with circus elephants—”Dovima with the Elephants”—taken at the Cirque d’hiver, Paris, in August 1955, has become an icon and sold for $1,151,976 in 2010. The gown was the first evening dress designed for Christian Dior by his new assistant, Yves Saint-Laurent.