If you like Font Awesome, you're going to love Black Tie!
             

fa-long-arrow-up · Unicode: f176 · Created: v3.2 · Categories: Directional Icons

After you get up and running, you can place Font Awesome icons just about anywhere with the <i> tag:

fa-long-arrow-up
<i class="fa fa-long-arrow-up"></i> fa-long-arrow-up

Looking for more? Check out the examples.