Model not mine, all credit goes to XPHG:
https://civitai.com/models/270733/touko-kanbayashi-zom-100-15ponyillustrious
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:
glasses, long hair, black hair, dark blue eyes, blue shirt, short sleeves, white pants, red lipstick, tired eyes,