Step 5: Inside the head, on the left side, lightly sketch a small circle for Pearl's eye. When you get the size and placement of the eye right, darken the shape. Inside the eye, draw an even smaller circle for the pupil. Draw three short lines on the top and bottom of the eye for the eyelashes of this whale from SpongeBob SquarePants.
Step 6: Draw the hair on the top, left corner of the head using a series of curved lines. Start by drawing a wide, curved line on the top edge of the corner of the head. Draw a series of short, U-shaped lines on the inner corner of the head. The U shapes should get smaller the higher up they are. These lines should be very close to Pearl's eye. Close off the shape with a curved line that goes around the outer corner of the head. On the side of the previous line, draw a tiny curved line for the hair tie. Starting on the hair tie, draw a long, S-shaped line for the first part of Pearl's ponytail. Draw another S-shaped line at the bottom to complete the ponytail. Add some lines on the base for detail.
Step 7: Use the initial shapes at the top as guides to draw the rest of this SpongeBob SquarePants character's head. Simply darken the outer edges of the guides to create the shape of the head. As you darken the guides, make the lines rounder, especially at the corners. Curve the bottom, left edge up toward the eye for the mouth. Add a line at the end for a smile line. On the top, right side of Pearl's head, draw a wide, curved line for the blowhole nose. On the bottom, right edge, draw two short, curved lines for the lipstick. The shape of the lipstick should be similar to the top of a heart.
Step 8: Inside the body, under the smile, draw a big, wide, U-shaped line for Pearl's open mouth. The top part of the mouth should be wider than the bottom. At the top, draw a horizontal line for the row of teeth. Inside the shape at the top, draw three short lines to separate the teeth.
Step 9: Darken the sides of the initial guides to create the bottom half of this SpongeBob SquarePants character's head. Below the mouth, about where the arms are, draw a curved line for the bottom of the head and top of the shirt. Under the mouth, draw a wide, curved line for the lower lip. Inside the mouth, draw Pearl's tongue using a series of short, curved lines. Below the mouth, draw four vertical lines for the ridges on the chest.