As a reporter and anchor, she has covered both national and international issues, interviewing intellectuals, politicians, specialists in various fields, artists, and celebrities. Liviero worked as a correspondent in New York and Brasilia, anchoring news segments such as Fala Brasil, Record Notícias, and Mulheres em Foco. She graduated from the Pontifícia Universidade Católica de São Paulo with a degree in Journalism and has been working in the field for over 20 years.