This is rather late for a suggestion, but I'm just sort of sounding off just for the sake of it even as I know it won't ever come to fruition, but I just wish there were more marriageable women NPCs that would leave their world and travel with the PC. I mean, if one had say, a Charisma at high level and the Kama Sutra Perk, and Sexpert (or Porn Star, Gigolo) Karma, then it should be pretty easy for the PC to talk women into leaving everything behind for them, right? Then if you wanted to play a real evil character you can marry, be a polygamist, then divorce them, and or sell them to slavers. One can imagine the PC walking around with an armed Harem like the late former leader of Libya, LOL...
My choices for the groupie patrol include the Female Travelers that one encounters in the wastes, any of the Shi Women, the head of the Rangers in NCR, the kidnapped girl from V15 Squat, Angela and or Leslie Bishop, Kitsune, any New Reno Prostitute, Ole Bone Nose's Sister, Phyllis the Vault City Nurse; the possibilities are endless.
My choices for the groupie patrol include the Female Travelers that one encounters in the wastes, any of the Shi Women, the head of the Rangers in NCR, the kidnapped girl from V15 Squat, Angela and or Leslie Bishop, Kitsune, any New Reno Prostitute, Ole Bone Nose's Sister, Phyllis the Vault City Nurse; the possibilities are endless.