Reflecting on nudity

I was in town looking for a specific type of tumbler glass (a long story involving a broken borrowed one). I was also on the hunt for images relating to "ambiguity" for the latest Flickr street photography now project. I found quite a few interesting ones but this set of mannequins was particularly striking. I'm all for nudity but couldn't help feeling it was a bit risqué - no one really batted an eye as they passed. Sign of the times...