Millie Bobby Brown Skipped the Awkward Teenage Phase and Went Straight to Style Icon

The Stranger Things actress attended the star-studded award show wearing a custom-made Louis Vuitton outfit consisting of tailored trousers and a high-low belted dress jacket featuring a modern boutonnière.

Millie stunned in an angelic white Givenchy minidress with off-the-shoulder puff sleeves featuring a jellyfish-like black ruffle trim and a cool pair of asymmetric white open-toe heels.

What's she hiding under that poof? Millie wore this light pink floral Calvin Klein dress with matching kitten heels to the Emmy Awards.

We love this layered look from Millie when she attended the Calvin Klein Collection at NYFW.

It's official. Millie Bobby Brown is the chicest 14-year-old we've ever seen. She rocked this sleek Rosie Assoulin ensemble to the VMAs pink carpet.

Millie styled a Thom Browne cropped-leg pantsuit with canary yellow Moschino Mary Jane heels.

Millie looked like a Disney princess in a floral Dolce & Gabbana dress.

Appropriate for her superstar status, Millie turned heads in an Oscar de la Renta starry tulle gown.

Millie honored victims of the Parkland, FL, shooting in a Calvin Klein denim shirt featuring the names of those killed, along with the phrase "Never Again."

Millie kept fashionably warm in a glamping-appropriate puffer gown from Moncler 4 by Simone Rocha.

Bringing cheer to Fashion Week in a velvet skater dress, Millie finished the look with a white leather jacket and pumps.

Stealing hearts at the SAG Awards, Millie sported a baby pink sequined Calvin Klein Collection dress, teamed with a pair of Converse sneakers.

Millie proved her commitment to Calvin Klein in a black ruffle minidress and sparkly kitten heels.

Millie fit the theme in a gothic leather dress styled with her favorite white kitten heels.

Millie looked like a pretty ballerina in a white tulle Calvin Klein dress styled with sparkly kitten heels.

Peering over her Chrome Hearts circular specs, Millie opted for a vibrant yellow Kenzo dress with ruffled chiffon overlay.

Looking sweet as can be, Millie wore an embroidered Miu Miu minidress teamed with black sandals.

Opting for an unexpected style choice, Millie wore cowboy boots with a Calvin Klein by Appointment dress.

Millie made a statement at the SAG Awards in a vibrant red gown, tied in at the waist with a bejeweled belt.

Looking a vision in silver, Millie chose an embellished dress styled with metallic sandals.

Standing tall in florals, Millie wore a lace-trimmed gown and glittery kitten heels.

The actress stepped out in a sheer, bird-embroidered gown and pointed pumps.