A lora of the camisole top she is wearing as a costume so that it can also be put on other characters with 2D anime models. It should look mostly like how it does in the example images, with the zig-zag pattens in the middle, blacks straps, similar length, strap slip, etc.
The lora should hopefully only learn the camisole and should not change the style and other characteristics, like hair, eyes, legwear, etc. when applied. Also should work from different angles.
Here are some examples (but some don't look as good as the Example Images):
- Fate, Fate/staynight, Rin Tohsaka / Rin - pixiv
- Fate, Rin Tohsaka, Fate/staynight / 遠坂凛 - pixiv
- tohsaka rin (fate and 1 more) drawn by tamamoice | Danbooru (donmai.us)
- https://danbooru.donmai.us/posts/4349127
-https://64.media.tumblr.com/49cd1057646a481fa9a8671142d888ce/tumblr_okyxmlwZL31tlypw3o2_250.gif