We all know that all photographs that we see in magazines (those of models and famous people) have undergone some kind of retouching. But we don't always know how the original photo looked like. At website of Greg Apodaca in his portfolio we can see those "magical" transformations (don't forget to enable javascript). How could it help us? Well, if you look closely on what actually was done, you can try to attack those elements yourself in your photographs. So, you will know what has to be done.