I was showing a work associate and semi-friend the 'addicted to heels' site and he decided to Google 'topless in heels' on his Apple iPhone 4S and the top result was something called Topless in Heels List.
There are only a couple of pictures there. Following are a couple of examples.
The site hosting these pictures is called 'listal' and it seems to be some kind of lists site. A bit similar to Pinterest but different.