Everyone is interested in looking better to improve their sex appeal. There are numerous ways to improve your looks by improving your smile. You can do it via completely non-invasive ways as well as more invasive procedures. It all depends on what you are looking for as an outcome, as well as the condition of your teeth. Simply whitening your teeth can make you look better and younger, and it does NO damage to your teeth. Invisalign is a clear form of braces that can change your smile for the better without having any restorations at all. There are also Lumineers, which are contact lens thin restorations, which can change the shape and color, and you don’t need injections or to file your teeth. There are Veneers, which are thin layers of porcelain that can change the color and shape by reducing very little of your tooth structure. And finally, there are Crowns, which can do wonders with the shape and color of teeth, but they are more aggressive.