Everything’s coming up roses for Sydney Sweeney in her latest Syrn lingerie campaign

Sydney Sweeney is in full bloom.

The actress, 28, unveiled the second collection from her new lingerie brand, Syrn, with a cheeky shoot that leaned into a playful, vintage aesthetic with picket fences, impossibly blue skies — and plenty of sheer lace lingerie.

The visuals, shot by photographer Frances O’Sullivan, show Sweeney mowing the lawn, watering topiaries and posing among rose bushes.

The collection, dubbed “Somewhere Only We Know,” shows a softer side of the brand following the racy corsets and garter belts in the debut drop.

Pieces include the Forget Me Not Unlined Balconette Bra ($59) in band sizes 30-42 and cup sizes A-G, the Spellbound Lace Tee ($54), the Private View Lace Bodysuit ($79) and the Sweetest Lil’ Thing Mid Rise Thong ($19).

Syrn is structured around four core “worlds”: Seductress, Romantic, Playful and Comfy, and this latest selection is the first under the Romantic banner.

In one shot, Sweeney wears the sheer tee and matching bottoms while perched on a bright red lawn mower against a perfectly manicured hedge. In another, she waters a topiary shaped like a female torso wearing a pink lace bra, looking equal parts Betty Draper and pin-up girl.

And Sweeney is clearly reaping what she sows — the brand’s first collection, “Seductress,” sold out within hours after she announced the launch of Syrn with a viral stunt in which she draped bras across the Hollywood sign.

“I was in the 6th grade with DDs. I hated the bra I had to wear,” Sweeney said in a statement when the brand launched. “When I bought my first cute bra that actually fit, I wore it to pieces. Designing for different bodies is a huge part of Syrn.”