"standing by wooden pole" , around 1.0 weight,
Sending to img2img and decreasing the lora weight can be helpful, also a bit of inpainting on the collar can clean it up.
Training caption-
standing by wooden pole,metal fitting,nude female body made in blender, Eve Ryder,3D render skin, skyrim screenshot
(Unrelated) Here is a json I've been using for training on 8g vram with Sdxl. Mega