The picture of your right arm looks bigger than your left, and may I ask why you would have an umbrella when you're in outerspace and there is no atmosphere?
its a new propulsion system that captures solar rays and gradually speeds you up to the speed of light....unfortunatly as you start to go that fast time and space start to distort and so your arms on one side might be a little bigger than the other.
yes sort of, I use several techniques to acheive a desired look....this on is rather simple compared to others I have done, It is compositing a photo from the hubble space telescope and my model (monique) If you would like to see the others they are in 5 differnt albums on my fotki site and I also have a slide show of about 35 or so at http://www.mercury7.com