For the most part, I wear black, gray or no socks. Unless I'm wearing a suit. And if you're wearing a suit, you can get away with some of these. I was once told that if you're going to show some personality while wearing a suit, do it through your socks, and only your socks... and by no means disrespect the suit by wearing sneakers. Agree or not, I'll roll with it.
Evidently a hit over on the East Coast for a minute, Happy Socks, from Sweden, have made their way over to us, and in a weird, not so sure I'd wear many of them, happy kind of way... pretty glad they did. Check their site for all the styles they're pushing and get yourself a pair for $10.
HAPPY SOCKS