I had Spectra and AstraGold. So far, all I've found cleaning the back room has been AstraGold's dress, and it's yellowed.
I'm still hoping they and little Michael (a Bandai Tiny Blessing doll) turn up.
As for the range, don't worry. I can't afford to run around trying to find and buy every single color of doll that ever existed for this project. (I'm what's commonly referred to as trailer park trash, only my trailer is actually on an owned lot instead of in a park, so I have room for a garden.
The trailer itself constantly threatens to fall apart, though, so it's a tradeoff. XD The Playscale Theater's total budget is about $16 in a good month, provided no household disasters interfere. And things like Fimo, hair for wigs, and tulle to make wig wefts and so on are still on the list ahead of more bodies - unless I spot a great deal on one I like.)
I'm starting with the ones I'm actually OOAKing myself and am likely to need the info for, and will go from there through my existing collection as it naturally expands. My acting troupe so far has a mix of Fashionista bodies, Liv bodies, Obitsu, a single Volks, and a scattering of others, often with older Barbie heads, so it's a decent starting point for this.
Matching the one Fashionista/Palm Beach tone let me finish (or mostly finish, still considering minor tweeks) Alya's faceup. If I have a confirmed match today on fleshtone Obitsu, I'll be able to start on Dyna's. Matching LIV Sophie will let me give Angela's head a little bit of blushing to match better when I go to work on her eye shape a bit. Matching LIV Alexis will let me paint Denia's head to match her new body after I thickened her jawline with caulk... Matching tan Volks... won't do anything because that head actually matched, but I just get the feeling she'd be cross if she was left out.
So it's all really info I need to untangle for my own projects, it's just fun for me to also make it a project of its own and share the results in case anyone else finds them useful.