Brie Larson Ditches Red Carpet Glam for a Flirty Rosalina Tee
Brie Larson has begun promoting her latest project, The Super Mario Galaxy Movie, and her recent public appearance quickly drew attention. The actress was seen outside a press event wearing a relaxed outfit that connects directly to her role in the film.
Images show Larson choosing a casual white t-shirt featuring Princess Rosalina, the character she voices. The design highlights key elements from the character, including her well-known look and space-themed details from the game universe. The shirt clearly reflects the film’s theme and her connection to it.
She kept the rest of her styling simple. Her hair was straight and parted in the middle, and her makeup stayed soft and natural. This choice allowed the shirt to stand out and gave the overall look an easy, everyday feel.
Brie Larson for 'THE SUPER MARIO GALAXY MOVIE' press. pic.twitter.com/ESTiRktAjV
— GoldenSeries (@series_golden) March 30, 2026
This appearance is part of the film’s early promotion. Larson’s role as Rosalina was first confirmed during a Nintendo Direct in 2025. She has spoken openly about being a fan of the game series, and in an interview with Fandango, she shared her thoughts on the project. I just felt bombarded by all the references – every single frame is just filled with references, she said.
She also explained how closely she knows the original game, adding that she is familiar with every detail. For people who love the game and the honeybee planet, the boss level is this big honeybee, and she does make an appearance, she revealed.
The film is directed by Aaron Horvath and Michael Jelenic. It continues the story after the previous movie and takes the characters into space for a new adventure. The voice cast includes Chris Pratt, Anya Taylor-Joy, Charlie Day, Jack Black, and Keegan-Michael Key. New additions include Benny Safdie and Donald Glover. The movie is set for release worldwide on April 1.
It takes a lot of star power to save the galaxy. Don't miss The Super Mario Galaxy Movie, in theaters April 1. Get tickets now: https://t.co/2LxksKavFl pic.twitter.com/K12iZSDWZv
— The Super Mario Galaxy Movie (@supermariomovie) March 9, 2026
Outside of this film, Larson has been active across different projects. She appeared in The Bear and received strong reactions for her role in Lessons in Chemistry. She also performed on stage in a production of Elektra in London. Looking ahead, she is attached to a new project produced by J.J. Abrams.
Her latest appearance shows a different side of her public style. Instead of formal outfits, she chose something simple and connected to her role, which feels more personal and direct.
This kind of styling works well for press events like this. It feels natural and closer to the fans, especially for a project based on a popular game. It also shows that actors can promote big films without always dressing in a formal way. What do you think about Brie Larson as Rosalina? Do you like this casual approach to press style? Share your thoughts in the comments.


