Pampanini's ascent to fame was nothing short of meteoric, as she quickly became one of the most sought-after movie actresses in her native country, earning the reputation of a sex symbol in the 1950s.
In 1955, she embarked on a visit to the United States, stopping in New York, Denver, and Hollywood, where she was offered several job opportunities. However, due to her limited proficiency in the English language and some difficulties with the tax office, she ultimately decided to decline these offers.
Despite these challenges, Pampanini's popularity continued to soar, particularly in France, where she was affectionately nicknamed Ninì Pampan. Her success also extended to Spain, where she appeared in the film Tirma, as well as South America, with a special affinity for Mexico, where she starred alongside Pedro Armendáriz in Sed de Amor.
Her international appeal was further solidified through her collaborations with renowned actors and directors, including Buster Keaton, Vittorio Gassman, Marcello Mastroianni, Alberto Sordi, Totò, Jean Gabin, Henri Vidal, Abel Gance, and Vittorio De Sica.
One of her most notable films, O.K. Nero, was controversially banned in certain regions due to its perceived indecency, showcasing Pampanini's versatility and willingness to take on bold and provocative roles.
