Original Link: https://civitai.com/models/1697332
strength: 0.7 (Adjust as needed)
It's a one-piece garment that blends "pantyhose" and "high heels" seamlessly. (I truly couldn't find the accurate English word for it.)
Be sure to include prompt words for the character's "upper body clothing or features" when using this LoRA, otherwise the generated image may only show the lower body.