Novaes began her political career whilst she was still in hospital, where she helped collect signatures from relatives of other victims of violence in order to press for changes to the
Penal Code of Brazil., which were insufficient for her to be elected. In 2014, she stood as a candidate for the state legislature, receiving 10,918 votes, once again insufficient for her election. The following year, in 2013, she began working at the General Coordination Office for Human Rights, a department within the Municipal Secretariat for Social Development of the City of Rio de Janeiro. She was the city’s first councillor with paraplegia. To enable her to carry out her duties,
Municipal Chamber of Rio de Janeiro had to carry out
accessibility works, such as installing ramps to allow the new councillor and her wheelchair to access the building. During her first term, she helped draft 115 bills, of which 51 were passed. In 2022, she stood as a candidate for the federal
Chamber of Deputies. She was subjected to
sexual harassment whilst campaigning in the city of
Niterói. She received 31,052 votes, which were insufficient for her to be elected. In 2024, she stood for election to the City Council again, receiving 11,994 votes and becoming the first substitute for the coalition comprising the PT, the
Green Party (PV) and the
Communist Party of Brazil (PCdoB). When Councillor Tainá de Paula moved to the Municipal Department of the Environment, she was called upon to fill the vacancy. Luciana Novaes served as chair of the Chamber’s Committee on the Rights of Persons with Disabilities and was the author of several laws in this field, such as Law 8 781/2025, which establishes Rio’s Municipal Policy on Accessible Routes to facilitate travel for people with disabilities, those with reduced mobility, and the elderly. Her work also extended to the state level, having contributed to a report used by the in a Public Civil Action against
SuperVia, with the aim of carrying out accessibility works at train stations in the metropolitan area. == Personal life and death ==