Drop Crotch Pants

Do not wear drop crotch pants.  Even this professional model cannot pull off the look.  The excess material looks like a pouch for carrying a fatty tumor.

Alex Preston on American Idol

I hate the dufus-hipster trend of rolled pants with no socks.  What seems edgy and idiosyncratic now will devolve into an embarrassment within five years.

Rihanna

Do not expose the crack of your ass at a formal gala.