All the textures and opacities should have different names, otherwise, they will work as one, creating conflicts among themselves.
Save your textures in .jpg , with an 8 / 9 quality
Use the wireframe maps as reference

Extreme Heels, re-mapped, so this is the third version.

 photo extreme pic_1.jpg

 photo shoe_1.jpg  photo sole and heel.jpg
 photo nails_1.jpg

Thanks for support
bibirasta designs