In this video, we learn how to straighten American Girl Doll Julie's braid. First, you will need to take the hair out of the braid and then separate that area. From here, cover the doll with a towel and brush her hair out. Wet down the area by dipping the comb into the water and brushing it in the hair. From here, you will bring the doll over to a flat surface. Then, lay some really heavy books down on top of the strand that needs to be straightened. Do this four nights in a row, then the hair will end up straight, enjoy!