if i was give the opportunity to do over any piece of artwork, i would do-over the touch up image. I would want to see how much i have grown from the first time i did the project. i would have a better understanding of the more complicated tools and effects like blur and the clone tool. I would like to compare the first and final images. I would also have a wider idea of what i can do so i would do some things completely differently like the way i smoothed the skin, i would use some more complex techniques instead of simply blurring it.