Anyone who likes to golf or drive with his arm resting on the window knows the pain of mismatched tan lines. And trust us, whether it's a farmer's tan on your arms or sock lines on your feet, there's nothing less sexy. But thankfully it's a pretty easy fix. First start by scrubbing the tanned body parts in the shower to remove any dead skin. That will lighten things up a bit. Then, depending on if you've got just a little color or a lot, here's how to even things out.