I have always been amazed by the awesome effect double exposure gives. Originally this effect is achieved by exposing one film twice, now we are in the digital age we can fake this effect with some more control. I used Pickmonkey to make these two.
also on my blog
at first you'll need a base photo, I took one of myself. You will also need some photos for overlays. I used the photos you see here, all are made by me except the one of me of coarse that one was made by a friend of mine