While promoting the newest installment of her hit sci-fi series, star Millie Bobby Brown has been leaning into a more mature wardrobe, especially by embracing the ongoing “naked dressing” craze.

Brown joined her co-stars and the Duffer Brothers at an FYC event for the show on Saturday, where the creators also teased this year's new additions to the cast.

Celebrities have been everywhere this week. Millie Bobby Brown attends a Stranger Things FYC event in L.A., while Simone Biles and Jonathan Owens show some PDA before a Bears game in Chicago. Meanwhile, Dua Lipa performs in Buenos Aires, Argentina, and Michael B. Jordan attends a dinner in London.

Millie Bobby Brown kept her dark glamour streak intact at Netflix’s “Stranger Things” Season 5 Premiere on Saturday, stepping into the Tudum Theater in a black sequined mesh gown by Bronx and Banco.

Last season, Stranger Things had a major impact on the Billboard charts, giving Kate Bush her first Hot 100 Top 10 with "Running Up That Hill" at No. 3. The cast of the 5th & final season of Stranger Things gives us their anthems for taking on the “Upside Down" in Hawkins.

Millie Bobby Brown spoke to THR at the Stranger Things final season premiere about how playing Eleven helped her find her “inner voice” and “harness that power,” as well as how recently becoming a mom has given her “so much perspective” on her childhood in the spotlight and made her grateful for her parents.