Corporate America has a dress code and it applies to your hair.

FORBES: Is Your 'Natural' Hairstyle Preventing You from Getting a Job?

Under a self-imposed code of conduct, female volleyball moppers in a crew from Sheffield have their hair fastened in a bun, and all have shirts tucked in and socks folded over once.

WSJ: When These Olympians Say Their Job Is 'No Sweat,' They Mean It