Swimsuit for disproportionate hourglass

[Verite1]

I’m trying to find swimsuit but can’t. I’m a size 10 hourglass. I’m 30ff in top (and should be 28 really) and so need underwired, small waist but quite wide hips. I tend to wear large in bikini pants as I hate them digging in (although could probably wear m). So if I wear a swimsuit to fit top and waist it’s too small on hips and vice versa. I just end up wearing bikinis but really want to find a swimsuit. Any ideas?

Maybe one with side cut outs would work.

Maybe try a tankini so it looks like a one piece (if that's your preferred look) so you can mix and match - Lands End do good support ones.

Thanks I’m not really keen on tankinis. But looks as though may be that or just baring all in a bikini.