Simple, but really cute. The best part about it is that she explains how to do it. There's also quite a few other videos that show you how to do things like curl your hair or french braid, its awesome (especially for someone that generally has two hairstyles - up in a ponytail or all natural and down)
Take 2 elastic bands and separate the hair into 2 ponytails, one above the other, in the back of your head. Once the ponytails are secured, take sections of each ponytail and, starting at the ends, roll them toward the head, pinning them in place with bobby pins. Roll the top ponytail first, then the bottom, leaving pieces closest to the middle for last.
Twist a piece of hair on top, take the next piece of hair and cross it over the twist. Then add the next chunk of hair to the twist, cross it over the other, and continue adding hair and twisting! .COM