Haru from Boushoku no Berserk / Berserk of Gluttony
When I tested it some different checkpoint and LORA's it seemed to work well with this LORA.
LORA weight 0.7 works great, but feel free to adjust the strength to your liking.
Prompts that I usually used:
maid outfit, maid hat, glasses, purple eyes, blonde hair, hair bun