How do i get my hair in abun like this?

i have a friend whos really good at doin buns but she can only do it on herself and isnt good at explaining it lol so i was hoping if u guyz could help me so how do i get my hair like this a href="http://www.facebook.com/photo.php?pid=638189&id=667628759&ref=mf" rel="nofollow"http://www.facebook.com/photo.php?pid=63…/a thanks