weight 0.9 is best.

This model is based on the SDXL Pony Model.

I created this LoRA as requested.

outfit1
aaakari, long hair, grey hair, twin braids, ahoge, hair ornament, blue eyes, breasts, black dress, black jacket, open jacket, long sleeves, fingerless gloves, orange gloves, striped pantyhose, orange pantyhose

outfit2
aaakari, long hair, grey hair, twin braids, ahoge, hair ornament, blue eyes, breasts, white shirt, black dress, sleeveless, elbow gloves, fingerless gloves, orange gloves, striped pantyhose, orange pantyhose

outfit3
aaakari, long hair, grey hair, twin braids, cabbie hat, black headwear, blue eyes, glasses, breasts, collarbone, white shirt, long sleeves, suspender skirt, high-waist skirt, brown skirt

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

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