weight 0.9 is best.

This model is based on the SDXL Pony Model.

I created this LoRA as requested.

outfit1
aaariadoa, short hair, red hair, hair ornament, red eyes, large breasts, blue choker, criss-cross halter, cleavage, long dress, blue dress, long sleeves, white skirt

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

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