weight 0.9 is best. (Base model is Illustrious SDXL)

This LoRA only works with the Illustrious XL series checkpoints.

I created this LoRA as requested.

outfit1
aaetra, long hair, multicolored hair, blue hair, hair ornament, short dress, black dress, long sleeves, garter straps, black thighhighs, thigh boots

outfit2
bbetra, long hair, multicolored hair, blue hair, hair ornament, earrings, necklace, turtleneck, ribbed sweater, white sweater, sleeveless, midriff, black skirt, black thighhighs, thigh boots

outfit3-1
ccetra, long hair, multicolored hair, blue hair, side ponytail, leotard under clothes, black leotard, cropped jacket, white jacket, short sleeves, fingerless gloves, white gloves, navel cutout, white shorts, mismatched legwear, blue thighhighs, black thighhighs

outfit3-2
ccetra, short hair, multicolored hair, blue hair, white hairband, hair ornament, leotard under clothes, black leotard, cropped jacket, white jacket, short sleeves, fingerless gloves, white gloves, navel cutout, white shorts, mismatched legwear, blue thighhighs, black thighhighs

I uploaded a sample image of the outfit as a post.

In the sample images, used hires.fix and the extension Adetailer.