I was able to work quite a bit on the Titanic dress over the weekend, and I think I just need a couple more days of work on it at this point. The yellow part is close to being done - it still needs a hem, closures on the bodice, and it needs to have the back tail part attached (the part that covers where the pickup is on the skirt).
I'm in the middle of embroidering the white kimono sleeve portion right now - I finished the part across the shoulders and the back of the neck. Next up is the ends of the sleeves. Then I have to do a test of the collar, embroider the collar and attach it to the bodice, then bind the edges, add lace, and attach the yellow to the kimono sleeve part (luckily, I've already marked where that goes, so it shouldn't be too bad.
I still have the entire underblouse to do, though, including a mockup. I hope to knock out the mockup today, while finishing the kimono sleeve embroidery.
Here are some pictures. The first two were from before I figured out the fit of the bodice, and the second two were from afterwards. I tried to match pleats at the waist of the bodice to the pleats in the skirt, but it was wrinkling totally wrong. So I wound up doing no pleats in the back of the bodice, and taking a dart at where the side seam would be, and that fixed the fit issue.