I liked the third one the best. Very creative, to me creativeness is the spice of image editing. Anyways, I wanted to post a photoshop tip about grainy images taken with digital cameras. If you create a new layer above your photo and give it a Gaussian blur of a good amount and set the blend mode to "color" it will filter out a lot of the digital camera artifacting and pixilation on the image below it without losing any of your luminosity detail. Give it a shot and tell me what you think.