weight 0.7 is best.
I created this LoRA as requested.

Please read the description.

outfit1 (jacket)
aakafka, sunglasses, eyewear on head, harness, black jacket, white shirt, collared shirt, long sleeves, white sleeves, purple gloves, black shorts, thigh strap, pantyhose


outfit1 (no jacket)
aakafka, sunglasses, eyewear on head, harness, shoulder cutout, white shirt, collared shirt, long sleeves, white sleeves, purple gloves, black shorts, thigh strap, pantyhose

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