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!
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- Judal (Magi: Labyrinth of Magic): 17% (Sewing) Otakon 2016
- Dancer Marinette (Miraculous Ladybug AU): 58% (Sewing) Summer 2016
- Misc. Revamps (Various): 0% (Planning) Otakon 2016
- Emperor Lelouch (Code Geass): ??% (Patterning) Katsucon 2017