Alina Brace can be seen starring as Younger Natalie Fabelman in Steven Spielberg's semi-autobiographical film, The Fabelmans, co-written by Tony Kushner. The film received widespread critical acclaim and won top prize at the Toronto International Film Festival, where it premiered as well as the Best Motion Picture - Drama at the 2023 Golden Globes.

Alina started acting in commercials when she was 5 years old and her TV acting debut was in an episode of Netflix's Sweet Magnolias in 2021. She can be next seen in the upcoming film Popular Theory.