So I've done a slight FBA, and I did a rounded shoulder adjustment (I work in the IT industry, slave away at a computer all day). I also did an adjustment for full arms. The sleeves themselves fit but the fall off the shoulder is just... weird. Also... excuse the construction issues I was sleep deprived when I put it together and it just didn't seem that important to have all the seams the right way on a test muslin. But honestly, I'm not sure what to do at this point. I need to add length, since the dress is suppose to belt at true-waist and there are half inch seam allowances. It falls about an inch above my belly-button so 1.5 inches added in length?
So here are some pictures. As you can tell I totally did my hair and makeup for these (not).

(Design on this calls for some gathering at the lower back into the skirt. See weirdness of shoulder and set-in sleeve.)


I swear my shoulders aren't that lopsided, it has to do with the only one sleeve.
I had to take out some gaping in the back bodice but wasn't sure how to take the volume out of the sleeve cap to match, especially considering I needed to make the sleeve wider for my sausage arms. Please help! Suggestions, point me toward some tutorials? I realized this is my first real foray into a woven top. All my tops have been knits so far because they are so much easier to fake good fit. The sad thing here is that despite all the issues it STILL fits better than RTW wovens. *sighs* I think that once I can get the top of this dress to fit I'd really only need a couple alterations to make it a plain shirt pattern as well. That would be awesome.