Sorry it took me some time to answer but I have good news.
Not only I don't mind your question, I've posted a tutorial here that shows step by step how I created the nipples for that texture. You can find how the original looks and the info on the character in the Texture Delighting section of the tutorial.
This was originally just a test scene where I was messing around with dForce magnet and some new shaders but I like how she turned out. I think I ended up spending more time posing her hand holding the shoes than anything else in the scene...