Lina decided to focus on the forelock (or foretop), the lock of hair on a horse's mane that's between the ears and falls forward on the forehead, to create original hairstyles for her stick pony. She just used a green popsicle stick to guide the hair into place.
She called this hairstyle "Unicorn":
She named this hairstyle "Cactus":
She said this style is called "One Eye" because one eye is not covered by hair:
She called this style "Human Man Hair":
She named this style "Kangaroo" because the top of the hair looks like kangaroo ears: