Emma Watson's Simple Suit Takes an Unexpected NSFW Style

If you've been following Emma Watson's red carpet rotation over the years, you know that NSFW moments are few and far between. The actress prefers quietly luxurious mini dresses or matching ensembles, but in case she does go the spicier route, Watson will definitely pull it off.

The first (and only) time she wore a sexy outfit was at the 2010 world premiere of Harry Potter and the Deathly Hallows: Part One . She wore a black bra and matching panties under a lace miniskirt.

Since then, Watson has occasionally dabbled in low-cut little black dresses or semi-sheer maxi dresses, but has never ventured into revealing lingerie territory. So far, that's it.

Emma’s business attire “fits right”

On Sunday, the actor attended the premiere of "We Dare to Dream," a documentary about a refugee Olympic team competing to qualify for the 2020 Tokyo Olympics. Wearing a smart black suit, Watson walked the red carpet arm-in-arm with humanitarian Malala Yousafzai and film director Waad Al-Kateab .

This crisp blazer from Alexander McQueen is detailed with crystal starbursts on the shoulders. It features exaggerated padded shoulders, a fitted single-breasted silhouette and a plunging V-neckline - all details that elevate the workwear essential.

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Watson kept her style simple yet elegant for the evening, opting for diamond stud earrings and bejeweled strappy sandals, which more than made up for her minimal accessories.

To brighten up her dark choice, Watson wore a bright red lip—a holiday season favorite.

No shirt, no problem

Rather than completing her look with the usual button-down shirt, Watson went for the celebrity-approved lingerie-as-outerwear trend with a black bralette.

Her peek-a-boo lingerie included criss-crossing details that added an extra layer of interest to the minimalist outfit.

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Watson may be a newbie at playful dressing, but she pulled this look off like a pro.