Chances are, the idea of learning anything from a supermodel is probably not an easy idea to accept.  Yet despite your initial skepticism, consider for a moment that the job of a model is to look good.  We all know that part of this look can be due to creative photoshop artistry and "post-production" - as Dove's Evolution video brilliantly pointed out.  What few of us are willing to admit is that we all engage in our own forms of "photoshoppery" on a daily basis.