Jane Seymour, 72, shows off curves in body-con bustier dress: ‘How DO you do it’

She’s rocking the red carpet at every age.

Jane Seymour looked decades younger than her 72 years as she wore a sizzling black dress at the AMC Networks UpFront 2023 event in New York yesterday — and fans couldn’t get enough of her sexy style.

“Ready for the AMC Upfronts here in NYC!” ⁣she captioned an Instagram post, adding a winking emoji.

In the photos, the “Harry Wild” star sports a sheer Alice + Olivia ruched bustier dress ($595) with boning and a black overlay, adding a black leather jacket over her edgy look.

Seymour — who recently wore a Korean hanbok at her son’s wedding — wears black pumps with gold studded detail in the pics, wearing her hair in loose waves as she poses in a hotel room ahead of the event.

The “Dr. Quinn, Medicine Woman” star added a third photo with an old friend, writing, “Scroll to the last picture for a fun surprise! Yes, I ran into Zahn McClarnon from Dr. Quinn! He is now on ‘Winds’ on AMC.”

In the sweet snap, she poses on the red carpet with McClarnon, removing her jacket to reveal the head-turning dress.

The jewelry designer added a diamond butterfly necklace to her look, also sporting several sparkling rings.

Fans were clearly wowed by her red carpet style, like one who wrote, “Wow! How DO you do it?” along with a flame emoji.

Another added, “You was a stunner in the day and you’ve still got it!”

“you are nothing short of perfection!” a third Instagram user wrote. “Beautiful inside and out! You are timeless and unstoppable!!!”

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The youthful actress NewBeauty in 2021, revealing that while she used to “bask in the sun with a reflector board,” she’s now religious about skincare.

“I think having good skin is really the secret to not aging your face,” the Crepe Erase spokeswoman shared.

“Using retinol at night, protecting yourself from the sun, using the great skincare that plumps your skin … and pretty much anything that makes me feel healthy, is the best anti-aging secret I know.”