Here's another top-contender for dresses I'd love to remake. This one is actually almost within my budget, and it's already a reproduction, but there's just something so gosh-durned awesome about making a dress yourself, especially when I can tailor it to my exact fit.
I'd love to do this one with hand-embroidered detail at the cuffs, modesty-panel and hem. I wish I had a better photo of it. The neckline is my favorite.