Millie Bobby Brown Dazzles in 2 Fashionable Outfits in New York City -- See the Pics!

Millie Bobby Brown
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The 'Stranger Things' star rocked stylish ensembles during a press day on Tuesday.

There's a new fashionista in town!

Millie Bobby Brown pulled out all the stops in not one, but two, stylish ensembles for a press day in New York City on Oct. 31.

The Stranger Things star was pretty in pink in a Rodarte satin-and-sequin jacket with a velvet crop top, pale pink flowy printed trousers and Giuseppe Zanotti’s "Angie" rose gold crystal t-strap sandal with a block heel. Her hair was tousled in loose curls and pinned back to one side. 

Noam Galai/GC Images

For her second show-stopping look, Brown donned an $1,800 black Gucci dress with statement red, white and blue ruffles down the chest and on the sleeves. She paired the classic look with a black coat with gold buttons and statement blue-and-red chunky heels with a white bow and pearls. 

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The day before, the rising star wore another adorable outfit while working with UNICEF in preparation for World Children's Day on Nov. 20. 

"I'm here at @unicef getting ready for #worldchildrensday on November 20th! more to come ♥️," Brown wrote on Instagram.

The 13-year-old actress has recently been turning heads with her standout fashion choices. 

ET caught up with the British starlet at the Stanger Things 2 premiere last week, where she chatted about her new hairdo and fierce black leather shirt dress.

Hear what she had to say in the video below.