Embrace the furfaggotry. Nude argonian player models/NPCs with alternate skins, jigglebones, colorable head feathers and rough viewmodel arms.
Unzip and put in addons.
Boring details: Male uses a Schlongs of Skyrim (SOS) model, with SOS' default-style or Drachis' textures. Female uses Caliente's Beautiful Bodies Edition (CBBE) model, with Edhilis' default-style, "feminine chameleon" or "feminine lizard" textures. Both use "reptilian feet" and "better claws and gauntlets" models to give them a more reptilian appearance. There are ugly seams in some places that I have no clue how to fix. Just like real women ehh?