weight 0.9 is best.

This model is based on the SDXL Pony Model.

I created this LoRA as requested.

outfit1
aaeicy, long hair, grey hair, hat, white headwear, two side up, hair ribbon, heterochromia, black sclera, purple eyes, breasts, coat on shoulders, white coat, red shirt, black dress, long sleeves, black gloves, thigh boots, cross-laced footwear

outfit2
aaeicy, long hair, grey hair, single braid, one side up, side ponytail, hair scrunchie, eyepatch, purple eyes, breasts, black choker, necklace, cleavage, black bikini, white shawl, bikini skirt, thigh strap

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

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