Sydney Sweeney's Seductive Spin in New Syrn Lingerie Ad

Sydney Sweeney is back in black — lingerie, that is.

In a new ad for her Syrn brand, the “Euphoria” alum, 28, models a lace bra, matching thong and garter belt, layered with a fur shrug and sheer gloves. She leans back, gives a twirl and smiles for the camera.

Syrn posted the clip to Instagram Thursday with the caption, “Syd for Seductress 🖤.”