Anna Beatriz Pereira Alves, also known as Anna Polly, fell to her death from a Brazilian hotel balcony after inviting two men to film X-rated scenes for an adult site.
Police have not ruled out the possibility of a crime. No arrests have yet been reported.
The woman, aged 28, was found lifeless in a courtyard at an aparthotel in Nova Iguaçu, roughly 25 miles (approx. 40 km) northwest of Rio de Janeiro.