Leggings
There is nothing wrong with wearing a pair of leggings as long as they are not worn as the main focus of the outfit. They are best worn with a longer top or dress that covers and drapes the stomach, bottom and hips. Avoid clingy fabric such as lycra, especially the wet look leggings.
They were designed to be worn as a layering item under other garments, not showing colored or patterned underwear.
Checkout the latest YouTube video doing the rounds
http://www.tightsarenotpants.com/manifesto
http://seriouslytightsarenotpants.tumblr.com/
When I went out with my mum a few weeks ago, one of the girls that was with us wore a pair of black leggings and a sheer top over, you could see the front of her leggings. Mum said she was wearing her mumblers, I didn’t know what she meant until she explained “the lips are moving but not saying anything, mumbles) see below!!!