I am (slowly) working my way towards making a real corset, and thought this one would be good for practice. I really, really liked the shape of it! I sewed it from double layers of canvas, and skipped the boning because this was just a mock-up. Instead of sewing it right-sides I just sandwiched the layers and added bias tape around the edges.
But I didn't take any pictures of it on me because the fit. was. so. bad. I have a long torso, and there were no lengthen/shorten lines. If this thing is placed under my bust, the waistline is above my natural waist; if it's at my waist, it's like wearing an ice cream cone; also, I made the muslin a size smaller than the pattern suggested (taking into account the extra seams allowances from not turning it out), and it was too big. Sized it down again, still too big. Sewed more into the seam allowance, still too big.
So...yeah. Not thrilled with it. If you have a nice, normal-length torso, though, it might be alright once you figure out what size to make.