Platform: iPad; Free

One of the must haves during a summer expedition is a pair of nice, good looking sunglasses. But it could take a couple of trip to a few different stores in order to find the right ones. So, if you had the chance to find the perfect pair of sunglasses from the comfort of your home-why not? With the soon-to-be-released 3D Fit App for the iPad, all you have to do is take a video of your face while rotating to the left and right, then the app will create a 3D rendering of your face, so you can try on different glasses straight from the app. Once you find the right one, you can order it straight from the app. Sweet.