Sydney Sweeney looked incredible as she risked a major wardrobe malfunction in a black-and-white bra.

The Euphoria actress sizzled in a series of Instagram selfies this weekend, donning a tiny boob tube that left her shoulders and most of her chest completely bare. Emblazoned with floral patterns, the Miu Miu bra came with a matching puffball skirt exposing Syndey’s slender legs to the camera.

Sydney layered gold heart-shaped necklaces around her throat while snapping some close-ups, holding up her phone to the glass to show off her colourful case and beaded chain. Thrusting herself forward and letting her blonde hair cascade into her eyes, Sydney scrunched up her nose and placed one hand on her bare skin.

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Later, the star kneeled on her wooden floor with an oversized cream bag also from Miu Miu, a brown scarf secured around the handles and offsetting Sydney’s cream furniture in the background. She stuck out her tongue in the barefoot selfies, before turning her back to the camera for a different angle of her bare skin.

Sydney Sweeney
Sydney Sweeney spilled out of a tiny bra

Sydney captioned her post: “I don’t do mirror selfies often but when I do they are chaotic.” Hollywood actress Julianne Moore was one of the first to comment on the post, gushing: “Hi cutie!”

Another fan gushed: “We love you!” and someone else agreed: “Hi I love you.” Others asked: “Are you kidding me?!” and begged: “Lord have mercy on me!”

It comes after Sydney hit back at a “shameful” producer who claimed she “can’t act” and “isn’t pretty”. The White Lotus star was criticised by veteran producer Carol Baum, who asked: “Why is she so hot?”

Sydney Sweeney
She knelt on the floor for a series of 'chaotic' selfies

A representative for Sydney told Sky News: “How sad that a woman in the position to share her expertise and experience chooses instead to attack another woman. If that's what she's learned in her decades in the industry and feels is appropriate to teach to her students, that's shameful.

“To unjustly disparage a fellow female producer speaks volumes about Ms Baum's character." Baum is best known for working on films like Buffy the Vampire Slayer and Father of the Bride, and wrote of Sweeney: “There's an actress who everybody loves now: Sydney Sweeney. I don't get Sydney Sweeney. I was watching on the plane Sydney Sweeney's movie [Anyone But You] because I wanted to watch it.

Sydney Sweeney
Fans frenzied over the stunning selfies

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"I wanted to know who she is and why everybody's talking about her. I watched this unwatchable movie - sorry to people who love this... romantic comedy where they hate each other."

She went on: “I said to my class, 'Explain this girl to me. She's not pretty, she can't act. Why is she so hot?' Nobody had an answer. But then the question was asked, 'Well, if you could get your movie made because she was in it, would you do it?’”