https://civitai.com/models/1289002/patricia-abelheim-atelier-ryza-sdxl-lora-illustrious

0.8-1.0 strength. Trigger word is "ptablhm" and "blue hair, multicolored hair, white hair, twintails, sidelocks, crown braid, blue eyes" is required.

Add "hair ribbon, hair ornament, white sailor collar, necklace, white bow, black dress, short dress, pouch, silver belt, pleated skirt, pink coat, beige capelet, black gloves, thigh strap, white thighhighs, black boots" for her typical look.

Add "hair ribbon, hair ornament, white sailor collar, necklace, black dress, short dress, sleeveless dress, white neckerchief, pouch, silver belt, pleated skirt, black gloves, elbow gloves, thigh strap, white thighhighs, black boots" to remove her coat/capelet/sailor collar thing.