Confessions of an Invisible Girl is a 2021 Brazilian teen comedy film directed by Bruno Garotti from a screenplay he co-wrote with Flávia Lins e Silva and Christiana Oliveira, based on the 2016 novel Confissões de uma Garota Excluída, Mal Amada e Dramática by Thalita Rebouças. The film stars Marcus Bessa, Caio Cabral and Klara Castanho.