Chiya Hazuki from Tsukimichi: Moonlit fantasy
Keep in mind that settings may vary slightly between different versions. See below for more details.
When I tested this with different checkpoints and LoRAs, it seemed to work quite well.
Illustrious:
A LoRA weight of 0.9 works great, though you can adjust the strength as you prefer.
Prompts I usually used:
chiya-hazuki-mf, long hair, pink hair, side ponytail, pink eyes, white hair flower, white hair ornament, white fur collar, green gemstone, orange dress, white sleeves, long sleeves, wide sleeves, short over long sleeves, black bridal gauntlets, yellow trim, dark pink bodice, white dress, multicolored dress, outfit1,