weight 0.9 is best.

This model is based on the SDXL Pony Model.

I created this LoRA as requested.

outfit1
aasana, long hair, black hair, purple hair, red eyes, large breasts, school uniform, red bowtie, collared shirt, white shirt, long sleeves, shirt tucked in, long skirt, pleated skirt, blue skirt

outfit2
aasana, long hair, black hair, purple hair, ponytail, red eyes, large breasts, detached collar, red bowtie, playboy bunny, black leotard, wrist cuffs, pantyhose

outfit3
aasana, long hair, black hair, purple hair, ponytail, red eyes, large breasts, blue one-piece swimsuit, competition swimsuit

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

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