Santini began by spraying hair with Davines DEDE conditioner, then blow-drying hair and separating it into two sections. Next, he backcombed hair by the nape of the neck. Here's where it gets unusual: using an old-fashioned sewing needle and elastic string, he "wove" the hair together into a ponytail. He finished the look with Davines For Wizards No. 4 Glossy Modeling Putty. The end result: each model's hair was slightly different, just like a unique sketch.