Step 11: On the left side, draw a long, sloping line for the top part of the front leg. Below that, draw a similar line for the bottom edge of the front leg. At the tip of the lines, draw two shorter lines for the unicorn's hoof.
Step 12: Above that, draw the unicorn's other front leg the same way. Don't overlap the lines for the first front leg.
Step 13: Extend the line for the neck on the left side and curve it to create the back. Below the front legs, draw a long curved line for the unicorn's belly.
Step 14: Draw a series of wavy lines on the left side of the neck for the rest of the mane. Add a few spikes on the left side for the tips of the unicorn's flowing mane.
Step 15: Add the hind leg at the bottom by first drawing a vertical line on the left side. On the right side, draw a long, curved line for the top part of the leg. Finish the leg by drawing a vertical line on the right and a couple of lines at the bottom for the unicorn's hoof.