Accessories are dangerous territory because they make a statement before you can even open your mouth. For example, walk into a bar with a sweater draped around your neck, collar reaching for the heavens, a Livestrong bracelet, and you might as well get up on a table and yell "I'm an asshole!" But walk down the hipster path with an ill snapback, some gold, and a few vintage pins and you're sending a message people will want to hear more of.