A Casa das Brasileirinhas is a long-running Brazilian adult reality television series produced by the production company Brasileirinhas Launched in

Post-World War I Brazil was undergoing rapid urbanization and industrialization. São Paulo, a major economic hub, saw a surge of rural migrants seeking work in factories. This influx exacerbated poverty, leading many women to turn to prostitution as a means of survival. Simultaneously, the rise of Getúlio Vargas’s Nationalist Estado Novo regime (1937–1945) imposed authoritarian control, stifling dissent while enacting contradictory social policies aimed at modernizing the nation.

One of the key factors that contributed to the venue's enduring success was its decision to focus on showcasing authentic, grassroots Brazilian music and dance. By doing so, the Casa das Brasileirinhas helped to create a platform for local artists to gain exposure and build a following, many of whom went on to become household names in Brazilian entertainment.