Sydney Sweeney’s CinemaCon 2025 red carpet look was where Jessica Rabbit meets Old Hollywood—meets Carrie Bradshaw’s wedding day.

The Anyone But You star was a vision in an ivory bridal gown pulled straight from Wiederhoeft’s Spring/Summer 2025 ready-to-wear runway. A choice after she reportedly called off her wedding to Jonathan Davino.

The dress was strapless and featured a super-snatched corset bodice that created a dramatic hourglass silhouette. The drop-waist corset was accented with a chunky built-in belt in the same fabric, embellished with silver grommets and a silver buckle. The belt fell just below Sweeney’s hips, embracing the return of the Y2k low-rise silhouette, but in a very glamorous way.

las vegas, nevada april 01: sydney sweeney promotes the upcoming film the housemaid at the lionsgate presentation during cinemacon, the official convention of cinema united, at the colosseum at caesars palace on april 01, 2025 in las vegas, nevada. (photo by ethan miller/getty images)
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Styled by Molly Dickson, the actor wore the statement gown only with pointy heels in a creamy gray hue, and silver hoop earrings to coordinate with her belt. Her blonde hair was down in mermaid waves, and for beauty, she opted for an easy pink blush and a clear, glossy lip.

las vegas, nevada april 01: sydney sweeney attends cinemacon 2025 the state of the industry and lionsgate presentation at the colosseum at caesars palace during cinemacon, the official convention of cinema united, on april 1, 2025, in las vegas, nevada. (photo by alberto e. rodriguez/getty images for cinemacon)
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Sweeney walked the carpet at the Colosseum at Caesars Palace in Las Vegas in the look, and later took the stage to promote her upcoming film The Housemaid. She was joined by costars Brandon Sklenar and Amanda Seyfried. The Mamma Mia! star doubled down on sequins with her look. Up top, she wore a beige-and-white sequin button-up with a Hawaiian-style flower pattern. And for bottoms, she chose a sequined plaid miniskirt in red, black, teal, white, and yellow. She finalized the look with pointy black heels and a red lip.

amanda seyfried, sydney sweeney at the state of the industry and lionsgate presentation as part of cinemacon 2025 held at the colosseum on april 01, 2025 in las vegas, nevada. (photo by gilbert flores/variety via getty images)
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