I think to each their own. I myself wouldn't mind one small one somewhere easily hid, but I'm way to chicken to ever do it.
This girl had quite a few. She regrets getting all of them now. Here is an example of what I did with one of her images. I think she'll like it.
Original-Straight from camera except for resize.
Edited version-will probably look a little heavy on the skin from the resize.
