Mitsuri Kanroji from Demon Slayer / Kimetsu No Yaiba
When I tested it some different checkpoint and LORA's it seemed to work well with this LORA.
LORA weight 0.8 works great, but feel free to adjust the strength to your liking.
Prompts that I usually used:
pink and green hair, multicolored hair, twin braids, long hair, green eyes, mole under eye, purple shirt, cleavage, long sleeves, pleated skirt, purple skirt, white haori, green thighhighs, ribbed legwear, white coat, white belt, wide sleeves