Skin is not only our largest organ -- it's the most visible part of our body. For that reason, a healthy complexion is key if you want to make a good first impression. While durable and undoubtedly impressive, skin doesn't always cooperate with us. Take a surprise pimple on your wedding day, or perhaps scaly, dried-out skin that itches and peels. Genetics may be to blame for some skin issues, but you can also foster healthy skin by taking care of your body and following all that advice mom gave you years ago.