Came across this today: Bookmarking it here for reference, and thought it would be nice to share.
It's a site where completely cloth dolls can be made by sewing, with proper instructions. Plans for the parts are available for download. I figure it may prove valuable for future remodeling endeavors, with pre-made components that I can modify and use for Hotaru's body.
I should also mention, it's a fairly decent place to get links to proper sewing tips. Been a year so far, and I've offered next to zero sewing tips despite sewing a lot.