weight 0.9 is best.

This model is based on the SDXL Pony Model.

I created this LoRA as requested.

outfit1
aalee, long hair, green hair, black hair, twintails, purple eyes, medium breasts, shoulder armor, black jacket, long sleeves, multicolored skirt, black skirt, black thighhighs

outfit2
bblee, long hair, green hair, black hair, twintails, hair ornament, purple eyes, medium breasts, white shirt, black jacket, wide sleeves, long sleeves, black gloves, zipper pull tab, belt, short shorts, black shorts, thigh strap, thigh boots

outfit3
cclee, short hair, green hair, black hair, purple eyes, medium breasts, aiguillette, military jacket, black jacket, long sleeves, layered skirt, miniskirt, pink skirt, white thighhighs

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

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