This one is pretty simple.
First section of the hair at the front and clip out of the way. Now make a second section just behind this and french braid it, secure with a clip or hair-tie. Now make a section of hair on the other side of your head and french braid it around the back of your head. Join the two braids together with a small elastic and the fishtail braid to the end. If you like you can add some curls and your done.