Sydney Sweeney models pinup-style minidress in smiley beach snaps

Sydney Sweeney is living it up.

The “Euphoria” actress posted new beachfront pics, wearing a vintage Christian Dior by John Galliano pinup-style minidress.

The 2000 style recently sold for nearly $9,000 on resale site 1stdibs and features an off-the-shoulder neckline and baby pink monograms.

The star was all smiles in the sandy snaps, lensed by Amber Asaly, shared to her Instagram on Friday, posing in the vintage design with natural glam makeup and her hair styled in loose beach waves.

In one image, the 27-year-old plays on the sand dunes while rocking a matching pink Dior bucket hat.

Fans can’t get enough of her new-found glow, following recent reports that Sweeney and her fiancé, Jonathan Davino, 41, have called off their wedding and are working on their “rocky” relationship.

“Single life looks good on you ,” one fan commented, with another adding, “Wow you’re looking so beautiful and gorgeous .”

The post marks the second time this week that Sweeney has channeled her inner mermaid.

On Thursday, the “Anyone But You” actress enjoyed a dip, wearing a white lace bikini top and thong bottom by Fae x Revolve, sharing footage of her pool time captured by Asaly on Instagram.

She captioned the photos and video of herself floating beneath the water’s surface in the denim-trimmed two-piece with a single wave emoji.

“The most magical mermaid,” Asaly commented, while Paris Hilton wrote a mermaid emoji.

An insider told Us Weekly that Sweeney and Davino are still together for now.

“Sydney and Jonathan have been having major issues but are not fully split,” the insider said.“Things are not great right now, but they aren’t throwing in the towel yet. They are working on their relationship but have called off the wedding for now.”

The couple, who have been dating since 2018, were reportedly meant to tie the knot this spring.