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

fa-renren · Unicode: f18b · Created: v3.2 · Categories: Brand Icons

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

fa-renren
<i class="fa fa-renren"></i> fa-renren

Looking for more? Check out the examples.