Sydney Sweeney Wears Her Most Daring Look Yet to ‘Anyone But You’ Australian Premiere

Sydney Sweeney bared nearly all at the screening of her upcoming rom-com Anyone But You in Sydney, Australia.

The Euphoria star, 26, turned heads Monday night at Hoyts Entertainment Quarter in a Givenchy Spring Summer 2024 outfit designed by Matthew M. Williams.

The pale yellow two-piece design featured a sheer draped top with an open back and matching skirt. She teamed the look with Jimmy Choo platform sandals and Givenchy 4G crystal earrings. 

The look was completed with a soft glam makeup look that included pink-nude eyeshadow and a matching pink-nude lipstick, with her hair down in loose waves.

Ahead of the Australia screening, Sweeney was photographed in another sheer dress at the rom-com's world premiere on Dec. 11 in New York City. Sweeney wore a Miu Miu embellished sheath gown with rows of crystals dangling down and across the dress's entire sheer nude fabric.

The chic look was paired with Fred Leighton onyx and diamond pendant platinum earrings, a platinum twin old European-cut diamond ring and a platinum oval rose-cut diamond ring. She also accessorized the look with a black belt at her waist.

Sweeney sported an additional nine outfits during a quick 48-hour trip to the Big Apple. 

Before the premiere that night, Sweeney wore a white monochromatic outfit during her appearance on the Today show. She wore a winter-approved cashmere Schiaparelli turtleneck sweater and skater skirt with sleek white boots.

She then followed up the monochromatic white look with another all-white ensemble. She sported a structured Monse suit featuring a cropped white blazer — that exposed a mesh corset underneath — and floor-grazing trousers.

Later that day, Sweeney and her costar, Glen Powell, stepped out arm in arm in the city. Sweeney wore a preppy black mini dress, oversized black sunglasses, and a black headband, while Powell wore a crisp blue ensemble.

Leading up to the world premiere, the connection between the two rom-com leads sparked rumors that their connection expanded beyond the set.

While the costars are strictly platonic — Sweeney is engaged to Jonathan Davino — Sweeney exclusively told PEOPLE that their chemistry came in handy. “I mean, we sold a rom-com,” said Sweeney.

Powell explained to PEOPLE that they had the "greatest time" making the film, due in part because they "truly love" and "respect each other."

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In May, Sweeney told PEOPLE that filming Anyone But You with Powell was pure fun around the clock.

"It was just laughter 24-7,” she said. “Literally, we were just having a great time every day. It was a really, really fun experience.”

Anyone But You opens in theaters on Dec. 22.