Night in jail for wearing saggy pants?

Florida judge ruled the saggy pants law unconstitutional in case of a 17-year-old teen who spent a night in jail after being arrested for wearing saggy pants, as reported by local media in Miami, Florida. The saggy pants is a hot topic on the National Public Radio (NPR). As reported by CNN, the crackdown on baggy pants is also being pushed in Louisiana, Atlanta, Georgia, and Trenton, New Jersey.
Do we now have the 'fashion police' making sure people's clothing does not present a 'nuisance' to the society? What do you think about passed and proposed laws banning saggy pants that are starting to ride up across the country?