Thank you all for sharing some of your thoughts. Its really helped me to consider some things. In regards to if we will look the same in the next life, scripture evidence seems to point in a direction that to some degree we will.
Consider Doctrine and Covenants section 137 when the Prophet Joseph Smith recognizes his brother Alvin in the Celestial Kingdom. Or section 138 where the Prophet Joseph F Smith sees the Spirit World and recognizes such individuals as Adam and Eve, Abel, Seth, Noah, Isaiah, Elijah, Moses, Joseph Smith, Brigham Young, John Taylor, and Joseph F Smith's father - Hyrum Smith. He would have recognized his father most definitely. They retained their previous look as spirits.
I believe we will look more beautiful when we are glorified with perfected bodies. Even though, perhaps some will look more physical beautiful than others. I wish I understood why this is...maybe we won't care then.
Its just so hard to comprehend since looks plays such a huge part now in this life. As the person who mentioned above my post said, God knows and sees beauty. This earth is quite beautiful the way it is. The next life even more so.
One thing for sure though is - going through this life with looks that aren't always beautiful is not easy. People are teased and miss opportunities that beautiful people have. I know the atonement makes up for injustice. I wish I just understood how.