Step 1: Start with the headbase.
Step 2: Draw out the outline of the volume of hair.
Step 3: Draw a parted fringed bang, with the left side being head length and the right side being forehead length.
Step 4: Round out the top portion of the hairstyle, and add more longer strands to the right portion of the head.
Step 5: Add a hairtie and a long flowy ponytail.