If I were in the market for a new swimsuit I would seriously consider one of these from VPL. I know they're borderline lingerie, but on the other hand VPL lingerie is borderline sportswear, so I think there's a lot of wiggle room there. I love the way this one looks at first glance like it's mesh and sheer panels, ultra revealing, but it's actually just very clever use of color and texture giving that illusion. The one piece looks gorgeous too.
By the way, all of these are seriously on sale right now. Just saying.