Replying to Bibs for bigger dudes?

Looking around for bibs this season and have tried on some stuff and just felt like a sausage stuck in a casing. It's not even my stomach that's the trouble. Like a lot of these xl-xxl bibs people make seem to be to stick thigh no butt dudes. Which is fine but that's not me. I can get in to these bibs but can't lean over or move in them.

So far I have tried, North Face, Saga, Bloom, DC, and Burton and couldn't find anything comfortable. Any recommendations or do I just need to buy pants and get over it?

My stats are:
5' 8"
200lbs

36 waist
xxl tshirt is loose xl is tight.
I got a big butt from all these squats and lunges I do.

go ahead and roast me but there gotta be other people on here have this same issue?