I have always wondered about whether I would look the same as a spirit. We are taught in the Mormon faith that our sole is made up of 2 parts, a spiritual being (spirit children of a Heavenly Father), and a physical being (from earthly parents). Many people belive that our spirits look just like our physical bodies. I don't know if I believe that theory. I do believe that our spiritual bodies are a likeness of our physical bodies but not exactly the same. How could that be, you ask? Well, here is my theory.
I believe that our physical bodies are subject to physical rules and regulations. We receive DNA from 2 parents making our bodies unique. We also receive a lot of physical attributes and physical features related to our parents. Many people can look at someone's face and say, you look just like your Dad. I have heard that time and time again in my life. When I look at old pictures of my Dad, I do look like him. My son Coby looks like me. So, I believe that we look the way we do because of genetics. Here comes the leap. How is it possible that our specific spirit attributes looks like our specific physical attributes? I assume that spiritual attributes come from spiritual parents. Physical attributes come from physical parents. So, my guess is that our spirit looks different than our physical bodies. (facial features, height, hand size, hair etc) It would be silly to assume that because your physical parents are short, that your spirit is short too. Or, if your physical parents have a crooked nose that your spirit would enherit the crooked nose.
So, how does it work? I don't know. Maybe we will get a choise as to whether we want to look like we did on earth or how we looked in heaven. Maybe we can pick and choose features that we like. I know I want to be taller than I am now.
One last thing on this issue. You remember that after Jesus had been resurrected, he walked with his apostles, and they did not recognize him(that is a paraphrase). Could this possibly be the answer? Maybe He chose to show Himself with His spiritual appearance instead of His physical one.
It is definately fun to think about.