Sydney Sweeney's lingerie brand, Syrn, recently shared a collection of flashback photos on Instagram, featuring the actress in various lingerie sets. The post, which included a slideshow of different looks, was accompanied by a caption that drew significant attention and reactions in the comments section. "On Syd's Rack. From Syd's boobs to yours, shop her favorite looks on SYRN.com," the caption read.

The images showcased Sweeney, 28, in bras, panties, and crop tops, highlighting pieces from her brand. One black-and-white photo featured her in a cleavage-baring camisole and boyshorts, a look previously seen in a video she posted. Another image showed her leaning out of a window in a white lace bralette and matching underwear, paired with a sheer, fur-trimmed robe. A more racy shot included a lace lingerie set with a garter belt and ribbons.

The post also included a photo of Sweeney with fellow models at a gas station, wearing sporty attire. She sported a red crop top over a white bralette, with the words "Marry me, fly free" printed on it, paired with matching shorts. The models beside her wore similar outfits, with the waistbands of their underwear visible above their pants.

She showed off a compilation of her curated and favorite pieces from her Syrn collection in sultry snapshots from past photoshoots

A shot from her early Syrn photoshoot as she wore a garter belt, ribbons and heels

In another photo, she wore an ultra-cropped T-shirt over a bralette as she posed beside fellow models on a gas station set

This new post coincides with Sweeney's promotion of a curated selection of her favorite lingerie pieces from the Syrn brand. A tagline on the brand's website reads, "From the heart, brains and boobs of Sydney Sweeney." The featured items include various garments, such as the corset she wore on the HBO series Euphoria.

The new post comes as Sweeney is promoting a collection of her favorite lingerie pieces from her brand. 'From the heart, brains and boobs of Sydney Sweeney,' read a tagline on her brand's website; pictured in April

Sweeney has recently been working on a new film in Queensland, Australia. In addition to her professional endeavors, she has been spending time with her boyfriend, Scooter Braun, 45, and his children. She also established her own production company, Honey Trap, in early June.

Recently, she has been working on a new film in Australia but has also been taking advantage of her time off to go out on fun dates with her much-older boyfriend Scooter Braun, 45, and his kids