Millie Bobby Brown Dazzles in Two Looks at 'Enola Holmes 3' Premiere

A two-outfit night in New York

Millie Bobby Brown turned the Enola Holmes 3 premiere into a double fashion statement, treating one evening as two distinct style moments. According to E! Online, the actress worked the New York City red carpet on June 25 before changing ahead of the after-party, giving photographers, and fans, two very different looks to dissect.

E! reports that for the premiere itself, Brown chose a light blue Galia Lahav gown with a Cinderella-inspired silhouette, a romantic, fairy-tale register well suited to a red carpet. For the after-party she pivoted sharply, slipping into a sheer brown two-piece set from Mirror Palais that paired a long-sleeve top with a flared midi skirt accented by floral lace appliques. The outlet notes she finished the second look with beige Studio Amelia heels and a floral head scarf, a more daring, contemporary counterpoint to the gown.

The contrast itself reads as intentional. Switching from a princess-coded gown to a sheer, fashion-forward set lets Brown play both sides of her public image in a single night, the franchise heroine and the grown-up style figure she has steadily become.

Returning as Enola

The event celebrated the third installment in the Enola Holmes series, which launched in 2020 with Brown in the title role and Henry Cavill as her brother Sherlock. Per E! Online, the new film arrives on Netflix on July 1, 2026, putting only a handful of days between the premiere glamour and the streaming debut.

Reflecting on growing up alongside the character, Brown told E! she is "bringing different elements of maturity and wisdom to her," while deliberately keeping Enola "deeply flawed." "That's what I want girls to be able to see," she said, framing the character's imperfections as central to her appeal rather than something to smooth away. It is a notable stance for a young performer who has built much of her career on roles aimed at, and admired by, a generation of girls.

Family in the spotlight

The premiere also offered a glimpse of Brown's life off screen:

• E! notes she attended alongside husband Jake Bongiovi, whom she married in May 2024 after roughly three years of dating.
• The couple welcomed a daughter through adoption in August 2025.
• The outing ranked among her higher-profile public appearances since becoming a parent.

That backdrop adds a layer to the evening. A red carpet is routine for Brown, but doing it as a newly married parent reframes the appearance as a marker of how much has changed in her personal life alongside her career.

A launch pad for the franchise

The outing caps a prolific stretch for Brown, who has steadily deepened her relationship with Netflix as both a star and a producer. The Enola Holmes films have become a reliable pillar of that partnership, and a high-wattage New York premiere is exactly the kind of send-off a streamer wants days before a release.

With the movie hitting Netflix on July 1, the event functioned as both a fashion showcase and a promotional springboard, the public-facing kickoff to the franchise's latest chapter. For Brown, balancing two head-turning looks, candid reflections on the character and a rare family appearance, it was a premiere that worked on several fronts at once, keeping attention on Enola right up to the moment subscribers can press play.