I personally love to wear leggings, but when I wear my leggings I make sure I wear a long shirt with them. Leggings were made to be layered underneath skirts, dresses, tunics, or shorts. So who ever told people it was okay to wear leggings as pants lied! It looks wrong. It's not okay to show the whole outline or your lower body. So if you're going to wear leggings, make sure you wear it with something that covers your butt!
This is how you wear leggings! As you can see, Kim's top acts as a tunic or "short dress".