I recently restored three vintage "Lonely Lisa" dolls. I carefully took them apart at the seams and discarded the crumbly old foam stuffing and rusty wire armatures. They now have new fabric bodies, stuffing, wigs, and plastic armatures.
I used Alice In Wonderland-themed fabric for this outfit.
A Pikachu face is hand painted on yellow broadcloth for this outfit. I'm still working on this one at the moment.
Both of these dolls will soon have matching tights and shoes, then they'll be listed in my Etsy shop.
The third restored doll I'm keeping for myself, of course. :D