How to be Smarter: Read "The 4-Hour Workweek" by Timothy Ferriss. http://www.amazon.com/gp/product/0307353133?ie=UTF8&tag=offsitoftimfe-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=0307353133
How to be Prettier: Wash your face in the shower after you wash your hair, so shampoo and conditioner don't remain on your face near your hairline, clogging your pores.
How to be less Awkward: No slobbering while kissing. Swallow first, then kiss.