In late 1933, L'Osservatore Romano fuelled an argument against Il Littoriale, mouthpiece of the Fascist sport policy, about women’s sport: the Vatican Italian-speaking newspaper was against the public women’s athletic meetings, and the “immoral” shorts dressed by the young Italian athletes, such as Ondina Valla, going-to-be the first Italian woman to win an Olympic gold medal (1936, Berlin). Which was the situation of Italian female sports, at that time? Which was the influence of new women models coming from US? What was considered “immoral” by conservative people in 1933 Italy watching a women’s athletic or swimming meeting? How Hollywood stars could help Ondina and her mates on the road of female emancipation? These are the questions this essay is going to answer, helped by a lot of historical images, useful to reconstruct a whole collective imagination.