One of my biggest pet peeves in images with women wearing high heel shoes or boots is that most of them (Shoes) have a pretty rigid sole and you can not point your toes. Again, I know my poser stuff sucks, so I don't post it, but when I fit a "model" with shoes I normally lock her toes.
NO... I do not play dress up, ya bunch of pervs. I had a lady friend that was HUGE into heels, so I got quite a bit of "Experience" with these shoes when she... errr... we would go shopping.
Other than that little nitpick, I think this looks pretty good. Personally, I think you need to give your images more depth, and what I mean with this is to get the action away from the wall.
Keep it up!!!