Try size: 640 x 640 or 512 x 768 (SD 1.5) /1024 x 1024 or 682 x1024 (Pony)
Weights: 0.8~1
Clip skip: 1
Training material from bing
Pictures from CalicoMix 8.5 and VXP AnimaPonyXL (Turbo)
Note: If need staff, please add holding staff. Fingers and eyebows and eye color are not very stable. SD 1.5 Lora need higher weights, and please add "(((bangs)))" in negative.
https://tensor.art/models/743253754519973937/girl-like-third-eye-SD-1.5