This isn't really the finished product, but I wanted to get this posted. From Butterick pattern #B5456
There are a few details I need to fix, but I've actually decided to just redo the top completely. Having the seam right at the bust is a bit uncomfortable and not so flattering on me, so I'm going to lengthen the body a bit to give me more of a waist. Probably a project for this weekend.
Also, I made another Jack and he's now available on Etsy.