Here is a corset I made out of that cursed fabric called taffeta.
It was so hard to control the wrinkles. In the end, I backed it with a couple layers of very soft cotton interfacing. Next time I'm going to try it with cotton batting and see how that works.
Details include all my usual plus:
~ Sienna brown taffeta with olive panels (colour combi chosen by client)
~ 22 steel bones (combination of spring & spiral, 1/2" & 1/4") plus 2 underbusks.