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

Please read the description.

outfit1
aaange, short hair, hairclip, red cardigan, black coat, off shoulder, sleeves past wrists, open coat, white skirt


outfit2 (with jacket)
bbange, short hair, hair bow, hairclip, necklace, sleeveless shirt, white shirt, red jacket, off shoulder, sleeves past wrists, long sleeves, black skirt, high-waist skirt


outfit2 (without jacket)
bbange, short hair, hair bow, hairclip, necklace, sleeveless shirt, white shirt, black skirt, high-waist skirt


outfit3
ccange, short hair, hair ornament, earrings, jewelry, frills, lace, bare shoulders, sleeveless dress, red dress


outfit4
ddange, long hair, hairclip, grey shirt, labcoat, open clothes, long sleeves, belt, black skirt, pleated skirt, thigh strap,brown thighhighs


outfit5
eeange, short hair, streaked hair, hat, blue headwear, crown, hairclip, neck ribbon, red ribbon, white jacket, short sleeves, puffy sleeves, blue gloves, blue shorts

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