Margaret Yvonne Middleton, known professionally as Yvonne De Carlo, was a Canadian-American actress, dancer and singer. She became a Hollywood film star and sex symbol in the 1940s and 1950s, made several musical recordings, and later acted on television and stage.
She obtained her breakthrough role in Salome, Where She Danced (1945), a Universal Pictures release produced by Walter Wanger, who described her as "the most beautiful girl in the world." The film's publicity and success turned her into a star, and she signed a five-year contract with Universal. Universal starred her in its lavish Technicolor productions, such as Frontier Gal (1945), Song of Scheherazade (1947), and Slave Girl (1947). Cameramen voted her "Queen of Technicolor" three years in a row. Tired of being typecast as exotic women, she made her first serious dramatic performances in two film noirs, Brute Force (1947) and Criss Cross (1949).
Her career reached its peak when eminent producer-director Cecil B. DeMille cast her as Moses' Midianite wife, Sephora, in his biblical epic The Ten Commandments (1956). For this role, she won a Laurel Award for Topliner Supporting Actress.