UPDATE (03/19/23) : v1.1 seems to work much better with 768x768 resolution
This model allows you to generate some nice feet (soles specifically) in anime style.
Since the pose is very specific, I STRONGLY recommend you to use the following prompt structure :
1girl, sitting, feet up, soles, YOUR DETAILS, <lora>
Example : 1girl, sitting, feet up, soles, brown hair, blue eyes, white bikini, bedroom, <lora:feetPoseAnime_v11:0.6>
I suggest a weight between 0.6 and 0.8. It should work on most anime models (I got solid results with Anything v4.5).
Sample images setting :
Euler a
20 steps
768x768
Hires :
realESRGAN_4xplus_anime_6B
upscale by 1,5
denoising strength: 0,1
Keep in mind that AI always struggles with feet so you'll still get missing or extra toes, but overall it should provide good results.