I got quite amazing corset from Amazon, the tall black one with seven hooks. I've posted a picture wearing it quite some time ago and its surprisingly good for the price. Also reviews were praising the cost/quality. Obviously a 50€ corset can't beat something custom made, but there are good ones out there.
I'm planning on getting back into it once my surgery is done, getting waist + back + tummy slimmed down will help so much, I bet next year I might get quite crazy waist to hip ratios with corsets.

They're not clothes, they're torture devices though. I mean who the hell needs to breathe anyway?