I made a wearable mock-up from purple floral quilting cotton (I believe an estate sale find, but the stash all starts to run together sometimes). It’s very easy to put together and a quick make, even with a full lining. I always fully line my bodices, especially if they’re sleeveless. If it’s a summer dress and I’m worried about lining making something too hot, I use cotton voile. The goal is to make the neck and armholes look perfect without the odd lines of a facing you can sometimes see through thinner fabric.
I did have to make my usual adjustment to accommodate for my short shoulder girdle - remove 1-1.5” from the shoulder seams, remove a sliver from the underarms. This effectively moves the bust shaping and waist upwards to fit my torso that’s short, but short on top rather than through the middle.
Both my mockup and my blue tiered dress fit a bit too loose, though. I’ve had this problem with other patterns, too - I read the measurements to select my size, cut it out, and it’s just a bit too big. I wonder if I’m not sewing enough seam allowance? Or if my measurements are incorrect? Or if more patterns nowadays are adding in extra room to be safe, like Big 4 used to do. It’s not too noticable and I can’t begrudge the comfort, I suppose. It just seems odd to not have it fit like a glove.