Ported to Illustrious as requested by @nl96 who had commissioned the Pony version as well as gathered the images necessary for the training
Notes:
There is a ring of the same color at the bodysuit at the end of the neck, on top of the white portion. If AI isn't giving you that, try "[color] neck" or "white neck, [color] neck" (I didn't notice this part of the costume when I was testing the Pony version of this LoRA LOL)
The texture produced by the spandex costume isn't as good as depicted in the training data or even from using the Pony LoRA, so I guess it's just the restriction of Illustrious. My personal recommendations to get that sweet sweet spandex texture is "shiny clothes, (spandex:2), photorealistic", though sometimes it doesn't look as good (so sometimes I'd try with "spandex" at 1 weight, or remove "photorealistic" altogether)
Illustrious did figure out what "wing-shaped chest symbol" and "m-shaped chest symbol", unlike its Pony version, so that's cool (the context being that for some reason, there are two different available designs of this costume each with different chest symbols)
Prompts:
sentaisaintforce, [specify the color you want here!] bodysuit, silver belt, white gloves
For full body images:
white boots
Material of costume (there were two different materials available in the training data set):
spandex
latex
Symbol that appears on the chest:
wing-shaped chest symbol
m-shaped chest symbol
Weapon prompts:
handgun, holding gun
holstered, handgun, holster
holster
Helmet prompts (first for wearing it, second for not wearing but holding it, and third for it being absent in the image at all):
helmet, worn helmet, [specify the color you want here!] helmet
helmet, no headwear, unworn helmet, holding helmet, [specify the color you want here!] helmet
no headwear