I've done a few somebodies as models, but never Nobodies. To somebody or anybody, a nobody can be somebody, but never is nobody a somebody to everybody. Somebody might get confused, and think a nobody is a somebody, but really that's just a mistake anybody can make.
Invoke with dr34m, str usually 0.8. Depending on checkpoint, you will get different results. I have some learning to do with these, so be nice. I wouldn't be surprised they have V2s at some point. The hair color tags are to predominantly help their preferred color not get bleed over by other clothing color prompts. Skin color tags are to help with model whitewashing, when appropriate.