Li Muwan/李慕婉 from Renegade Immortal
Use PlumpbreastsMix - v1.1 | Stable Diffusion Checkpoint | Civitai
Use a weight of around 0.7 and then use adetailer with a weight of 1 to get a more accurate face.
You can use limuwan as the prompt. Use "head out of frame" as the negative prompt for best results.
Copy my full prompts and negative prompts if you're unsure.