I'd like to apologize to everyone who's posted in here recently.
Everyone in my household has been extremely ill for the past week and a half (right before Christmas get together too, so we're going to miss it). We are all still sick, but I think I have the slight mentality and the ability to stay awake long enough to answer a few (if not all) of you. I won't guarantee that the answers will make sense, if they don't, I apologize and I'll try to make them make sense/go into more detail when I'm not so sick anymore.
@samasyeo: As far as swapping Anoras/Leliana's faces, I would think it would be theoretically possible. As it stands currently, I don't have the brain mentality to try and figure this out for you, but once I'm better, I'll give it a go. Since illness comes and goes, I won't have a definite timeline to give you. Also, as it currently stands, there is no way that I know of that one can convert the files back and forth.
@rionyamato: No. The dog sprite is one solid piece. As in it's head is attached to it's body. The werewolf head however, it not attached to it's body, but I can never seem to find it when I'm looking in the core files for it.
@Konotai: The bright white tint file I used was t3_wer_h01. Please note however that the tint colors are solely a tattoo by tattoo basis. As in, just because it's white for one, does not mean it will be white for another. Only the actual 'tat' tint files works for all of the tattoos. I've been trying to compile a list of what tint files work with what tattoos, but it's been long, tedious, and tiring.
@Ryldaun: first off, they are not .mrh files. They're .mor meaning one cannot open them in the toolset. I'm assuming this is her (I've not beat the game yet, I've been spending far too much time playing in the toolset. However, my boyfriend has beat it several times over)

Umm....If you're toolset is working, you need to go inot the face.erf file, extract the files you're looking for (in this case ef_den212_erlina.mor and hf_den200_liselle.mor). after that it's just a matter of going into your female elf's save file and putting in ef_den212_erlina in the appearance morph section and likewise ith your female human. I'm assuming this would work for any race/gender. As in, if you had a male dwarf that you wanted to look like Gorim, find his file, extract it, type it into the appearance section and viola! As far as getting your toolset to work, I have no idea. I've never had much problem out of mine.
@damage1900: Thanks for the info, it didn't even dawn on me to try that.lol
@Flamellas: I'm glad you found it. I plan on making a 'table on contents' type deal later on, I've just not gotten around to it yet.
@Vae_Victis: Awesome, thanks for this, I didn't know they had released it. Kudos to you for finding it and kudos to them for releasing it.