Begin with making the basic shapes and guides to create the head mannequin for this profile of Deidara. Once the shapes are made, you can start sketching out the profile of the face. Begin with the forehead, then sketch out the nose, lips, chin and ear. Draw the headband, then sketch the detailing inside of the ears. Draw the hair. As you know Deidara has straight long hair. He wears almost all of it pulled back in a ponytail. Draw the hair which includes the ponytail. Sketch in the detailing on the metal bracket, then draw the eye, eyebrows, and his high raised collar from his cloak.