Supermodel spawn like Gigi and Bella Hadid and Anna Cleveland rule the runways, but you probably won’t see Brooke Shields’ gorgeous daughters Rowan, 14, and Grier, 11, stalking the catwalks anytime soon.

“The younger one has sort of been hinting around, but you know what, I won’t be the one pushing them into it,” the actress and radio host told The Post from her front-row perch at the Sachin & Babi show on Thursday. “I think they need to really have as much of a conventional upbringing as you can in New York City, with kids their own age, and not be thrown into something with all the pressure.

“While I still have them under my roof, I think I’m going to keep them there!”

Shields has been filming a juicy, recurring role on “Law & Order: SVU.”

“I’m not a detective, although I begged to wear a uniform and have a badge,” she says. “I’m somebody in [character Olivia Benson’s] personal life who really challenges her.”

Speaking of blue regalia, the brunette beauty hasn’t yet received the much-buzzed-about Calvin Klein jeans from Raf Simons’ first collection with the brand — the togs will have her iconic 1980 denim ad image on the labels.