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

Please read the description.

outfit1
aayoshino, long hair, hair bow, bare shoulders, striped, japanese clothes, sleeveless kimono, detached sleeves, ribbon trim, kimono skirt, pink skirt, white thighhighs

outfit2
bbyoshino, long hair, high ponytail, hair bow, hair ornament, collarbone, choker, halterneck, bare shoulders, layered dress, white dress, bracelet, thigh strap

outfit3
ccyoshino, long hair, beret, brown headwear, hat bow, plaid bowtie, white shirt, puffy sleeves, short sleeves, center frills, wrist cuffs, suspenders, plaid skirt, brown skirt

outfit4
ddyoshino, long hair, low ponytail, hair bow, red bow, serafuku, sailor collar, blue neckerchief, sailor shirt, white shirt, long sleeves, pleated skirt, blue skirt

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