I have not seen the movie Avatar, so I don't know the habits of the blue people. Based on the costumes, it would appear that the males get to wear clothes, and the women don't.

Heavens to Betsy. Would it kill the manufacture to give the female population a break. Spandex is not particularly forgiving. These costumes are not made for the masses. The dude version gets not just a pair of pants and a shirt, but a jacket on top of that. Think of the layers he is getting. She will be shivering like crazy with her barely there blue skin. He doesn't even consider grabbing a coat, it comes in the kit. Okokok. I am done. Just needed to throw that out there.