Brie Larson attended the world premiere of Captain Marvel at the Dolby Theatre in Los Angeles on Monday.
The 29-year-old actress traded in her superhero suit for a gorgeous gown by Rodarte. The Marvel star also accessorized her look with stunning Sydney Evan starburst drop earrings and celestial rings by APM Monaco, which matched the pattern on her dress.
The Oscar winner said wearing the custom design was a "dream come true" and reflected on what the big night meant to her on Instagram.
"I've got all the feelings. I'm grateful to everyone I met this evening. Thank you to our cast! And crew! The fans and amazing cosplayers! The service women and men from the military! And a special thank you to @afthunderbirdsfor the flyover!" she wrote on the social network, referencing the F-16 Thunderbirds that flew overhead at the premiere. "I know it wasn't just for the film, but for Cajun - the big cat!!! Running out of words to express my gratitude. Higher further faster baby!"
She also teared up when she took the stage to discuss the film.
"Hi," she said while standing beside her directors, producers and co-stars, per USA Today. "I'm crying a lot today."
Several other stars from the Marvel Universe were also there to show their support, including Chadwick Boseman from Black Panther.
Larson has been serving up some serious style all year long. From the press tour to award season, the star has become one of our true fashion heroes.
To see more of her best looks, check out the gallery above.