weight 0.9 is best.

This model is based on the SDXL Pony Model.
It doesn't work with Animagine XL Checkpoint.

I created this LoRA as requested.

outfit1
aatelestia, long hair, blonde hair, hair bow, earrings, green eyes, small breasts, collarbone, bare shoulders, yellow bowtie, strapless, green dress, long sleeves, green sleeves

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

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