As for the bodysuit, I think what you probably want is a spandex unitard. Try dancewear places for those!
You could also sew plain grey fabric on for the white/silver mesh parts, then lay a netting over top, and paint it white. Once you remove the netting, you would have those little lines showing through the rest of the white!
DeviantART // Tumblr // Facebook // Instagram // YouTube
- Judal (Magi: Labyrinth of Magic): 16% (Wig Overhaul) Katsucon 2017
- Galaxy Print Shiro (Voltron, Original Design): 70% (Arm Work) Katsucon 2017
- Blanche (Pokemon GO): 82% (Sewing) Katsucon 2017
- Lelouch [Emperor Robes] (Code Geass) : 4% (Patterning) 2017