Art isn't just who you are, it's also who you wish to be, or what you wish to possess in any sense of that word. It's also a message of any sort - about the outside world and what needs to change, about your inner life and how your struggles can help others, and so on. I think the majority of Poser art right now is of "things we wish to possess". Most guys want a gorgeous chick who is also a bit of a badass. Thus, all the "Vicky in a Temple with Sword" pics.

Remember, kids! Napalm is Nature's Toothpaste!