Check out this interview with Marc Cohodes, a former hedge fund manager:

The bit that got me was his discussion of a stock he holds short, Tempur Sealy (NYSE: TPX):

I've been short this thing 5 or 6 times in my life, and it's been good to me. When they first went public I noticed the top two guys in management wore wigs. I am 10/10 in shorting guys who wear wigs. It's another indicator of mine. I don't know what it is with guys who wear wigs but they make great shorts

There you go ...