Alicia Paneque was spotted by an Italian film producer visiting Cuba. She accepted the proposal and moved to Italy.

Her first release was Primo Zeglio's The Seven Revenges (1961). Cortez played niece to Orson Welles's character and formed "an attractive pair of young lovers" with Luciano Marin in the international film The Tartars (1961). The same year, she was paired opposite Gordon Mitchell in the Seven Arts production The Giant of Metropolis (1961), directed by Umberto Scarpelli.