We hate to say it, but Millie Bobby Brown has matured! In only a few short years, we’ve seen the “Stranger Things” actress go from charming kid star to genuine Hollywood fashionista.

1. Take a look back at some of MBB’s more mature fashion moments, beginning with this ensemble… Millie Bobby Brown donned a stunning pink Louis Vuitton gown embroidered with silver flowers at the world premiere of “Enola Holmes 2” in New York City in October 2022.

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2.Millie Bobby Brown arrived in New York City in October 2022 wearing a fun black blazer-style minidress with transparent tights and black patent leather heels.

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3.Millie, are you there? We were mistaken for “Stranger Things” heroine Millie Bobby Brown for Ashlee Simpson or a teenage Britney Spears on a May 2022 edition of “The Tonight Show Starring Jimmy Fallon!” For the event, she wore a gorgeous purple RaisaVanessa set that included glittering leggings and an off-the-shoulder long-sleeve top with a feathery collar, as well as sky-high platform sandals.

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4.Millie Bobby Brown was scarcely recognizable during the “Stranger Things” season 4 premiere in New York City in May 2022, with her new bangs and long blonde strands. In a gorgeous belted Louis Vuitton gown with a corset bodice and a thigh-hit slit, it was evident her child star days were over!

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5.Millie Bobby Brown went all goth for the 2022 BAFTA Awards in London, wearing a black velvet Louis Vuitton gown with an exaggerated peplum waist, a peekaboo lace bandeau top, and a partly translucent skirt. She finished her outlandish outfit with black opera gloves, a massive diamond ring, and a necklace with a sword-shaped pendant.

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6. Okay, then! Millie Bobby Brown came out in London in mid-2019 wearing an all-black Ralph Lauren costume — a belted leather jacket over a shirt with a high neckline and a pleated skirt — and white Tabitha Simmons sandals.

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7. Millie Bobby Brown wore a super-chic Alice + Olivia coat over silky L’Agence pieces to a Pandora party in London in late 2019. Let’s take a deeper look…

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