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

fa-youtube-play · Unicode: f16a · Created: v3.2 · Categories: Brand Icons, Video Player Icons

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

fa-youtube-play
<i class="fa fa-youtube-play"></i> fa-youtube-play

Looking for more? Check out the examples.