Listen to the first half of "You Are Hair," a live variety show we mounted earlier this year to root into the subject of female hair as seen in movies, television, and pop culture. Revel in the power of the pixie cut, as seen in Beyonce and Miley videos. Realize that you're not the only one who experienced Little Mermaid hair envy. And that side-shave haircut you see everywhere? It once stood for something...does it still?