Hi Areinu! Thanks for your advices!
I'm gonna add the naked body to the floating heads tomorrow, that's a good idea! Glasses are gonna be in separate files for sure! I'm still figuring out how to cut off the hairs from many head designs cause they usually have a specific color that connects the skin color with the hair color, so they are not very versatile! At the moment I plan to add more skin colors to the actual head designs, so we are going to have "Head_1", "Head_1_b" etc..
Thanks for the help, I really appreciate your feedback and I'm trying to do my best here to give you a really cool dress-up system!