PonyXL is not necessarily optimized for realistic humans. Your mileage will vary across different style tags and LoRAs.

Stable Diffusion has an unfortunate tendency to make everyone very white unless explicitly told otherwise. You will need to add dark skin to your positive prompt. Adjust the weight up or down as needed.

A LoRA weight of 1 does just fine. You may want to adjust up to 1.1 or 1.2 if the likeness is not close enough for you.

Because I use ComfyUI, not all the generation details are accurately captured in the image details. Particularly, LoRAs used and ADetailer usage are not included in the metadata.

I'm openly soliciting feedback on this one! Please let me know how you think it could be improved. I've included the training data as well, if you feel like checking that for improvements I could make!