I don't if anyone has made this suggestion, but have you considered doing an Asari pack? What I mean is I was thinking along the lines of what you were doing with your dark elves (sorry to see that you stopped making them for SFM) except here is a bunch of Asari that are variations of your Liara model (different skin colors, various body differences and different outfits).
I don't think I have the fortitude to tackle another generic character pack. Sorry.