Lupita Nyong'o Stuns in Thigh-High Sparkly LBD at 'Black Panther' Premiere in London

Lupita Nyong'o at Black Panther premiere in London
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The Oscar winner continues to turn heads with her outstanding fashion selections -- and her co-stars didn't look too shabby at the European premiere on Thursday either!

Lupita Nyong'o continues to turn heads with her red carpet selections.

The stunning Oscar winner stepped out looking like a total knockout at the European premiere of Black Panther in London, England, on Thursday.

Nyong'o rocked a black Balmain creation that featured a thigh-high slit, plunging neckline and hundreds of silver sparkles. The long-sleeve gown also included a fitted corset-like waist that perfectly showed off her fit figure.

The 34-year-old actress' beauty look was equally as dazzling. Nyong'o had her natural hair in a high ponytail and silver hair tie, and her makeup consisted or shimmering dark blueish-gray smoky eyeshadow and a berry lip.

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Also looking flawless was Black Panther star Florence Kasumba in a sheer design that featured a variety of Valentine's Day-inspired colored detailing. Danai Gurira also brought her style A-game in a velvet long-sleeve gown that had a stunning peacock design and feathers on one side.

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The Marvel film's gentlemen also came dressed to impress and in all black. Michael B. Jordan opted for a Calvin Klein look, while Chadwick Boseman rocked Givenchy and Daniel Kaluuya wore Gucci.

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Additional guests like Daniel Boyega, Stormzy, the men of the Black Eyed Peas and Chewing Gum star Michaela Coel also looked straight off the runway.

Tim P. Whitby/Getty Images
Tim P. Whitby/Getty Images
Tim P. Whitby/Getty Images

ET caught up with Nyong'o at the Los Angeles premiere of Black Panther last month, where she stated that the film is "writing the rulebook" for future Marvel movies.

Hear more in the video below.