I like the Sculptresse Elegance spacer bra, which sounds like what you're looking for. I also tried the Elomi Charley spacer but it was a bad fit for my shape (full on bottom). I had to go up two sizes from what I wear in the Elomi Matilda (38G) to get the gore to tack, and then I had really significant gapping at the top of the cup on my smaller side. The cups on the Sculptresse Elegance are shorter so the gaps are minimal for me, just occasionally when I move.

I bought mine at a local bra store but looks like Amazon carries it https://www.amazon.com/Sculptresse-Elegance-Spacer-Molded-Underwire/dp/B09H3K7RVK/

Obviously YMMV depending on your shape but hopefully that helps!