weight 0.9 is best.

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

I created this LoRA as requested.

outfit1
aakobato, long hair, blonde hair, two side up, hairband, heterochromia, small breasts, detached collar, bare shoulders, gothic, frills, layered dress, dress, underbust, detached sleeves

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

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