This is quick, fun, easy, and really cute. All you do is start by making your part. Then make a small braid on the right side of her head as shown below. (Braid all the way to the ends)
On the left side start by making one braid closer to the front of her head.
Make a 2nd braid towards the back of her head so the braids lay off centered from each other as shown below.
Take both sides of the hair and pull them tight and secure with an elastic at the base of her head.