Fashion doesn't come naturally to all guys. If given the chance, some of us would live in gym shorts 24-7. While there's no reason why comfort can't be part of your wardrobe, it's not a bad idea to add a stylish addition here and there. You'll be surprised at the new looks you get. If you want to branch out or just need a refresher on how to improve your look, here are a few fundamentals to keep in mind.