In what way are they being ruined? If you just stick with the default (first) face skins, you're fine. Personally, I found that the lipsticks ended up looking better with the 4k, even with the default face textures; especially that third option.
If I ever had to make changes, it's if I decided to choose some of the new 4k face skins, but that's it, and those fixes almost always involved adjusting the eye shadow, which really wasn't that troublesome... And trust me, I know, because I've got waaay too many girls to keep track of, lol.
Almost all of Zeaska's clothing can be found in the swimsuit category; in fact, quite a bit of modded clothing can be found there. Just sayin', if you don't use them, my girls will never look right. Up to you!
Miranda uses hair from this pack; quite a few girls, do, actually:
20161207 Saw2008 40 hair pack 1 (Ver.2.0)
You can find them all in the Set category. Honestly, of all the hair packs, this is probably the most vital. I don't understand the issue, as all of the hair packs i uploaded for you shouldn't be conflicting.
Out of curiosity, are you sure some of these packs are extracting properly? From your troubles, it sure sounds like that's the case.
I just checked, and... yup, that Saw2008 hair pack requires a password to be extracted. I warned that this might happen...
You'd have to either go on HF and find the passwords yourself, or have me do all that for you.