Sydney Sweeney is bringing a sultry edge to her latest SYRN plunging bra. The actress posed in one of her brand’s black lingerie designs. She kept the rest of her styling minimal, drawing attention to the bra’s plunging neckline and lace. Her blonde waves, delicate jewelry, and understated makeup completed the look, while the lace detailing added a softer touch to the otherwise sleek design.

Sydney Sweeney shows off her famous curves in plunging SYRN bra

Sydney Sweeney wore the Forever Yours Lightly Lined Demi Bra, a $64 design from SYRN. The black bra features lightly lined cups, slim straps, and a low-cut neckline that creates a classic plunging shape. The lace trim along the bottom adds texture, while a tiny bow at the center gives the design a feminine finish.

The smooth cups keep the front of the bra clean and simple, allowing the lace band to stand out. The scalloped trim follows the bottom edge, giving the otherwise structured silhouette a softer detail.

Sweeney styled the bra with her signature blonde hair swept to one side in loose, defined waves. The voluminous curls frame her face, while her soft makeup keeps the overall look polished. A delicate necklace adds a subtle finishing touch without taking attention away from the lingerie.

The latest look is another example of Sweeney using herself as the face of SYRN, the lingerie label she launched in 2026. The brand’s current collection includes several styles across different silhouettes, including demi, balconette, and plunge bras.

Sweeney has also worn SYRN’s more dramatic designs. Earlier this year, she appeared in a black Seduction Lightly Lined Plunge Bra from the brand’s Seductress collection. That $89 style featured floral lace and a much deeper neckline, giving it a more elaborate finish than her latest black bra.

In August, Sweeney wore SYRN’s ivory Forget Me Not Unlined Balconette Bra with a sheer white robe and gave it a softer feel. Sweeney continues to make her lingerie appearances feel personal rather than overly styled. Her latest post keeps that relaxed approach intact.