Leblanc was one of Argentina's platinum blonde sex symbols in the 1960s and 1970s, the buxom blonde appeared in a number of adult-oriented films often with nudity or sexual content such as Harassed (Acosada)(1964).[1][2] Many of her films were controversial; the 1968 film La Endemoniada was also known in English as A Woman Possessed, a vampirish horror film with explicit nudity. In 1967 she appeared in the lustful La Venus maldita.