Step 16: Draw the tiara on Wonder Woman's forehead. The bottom part of the tiara consists of a line that has a peak pointing down near the vertical construction line. The top part is an opposite line that points up. Pay attention to the distance between the tiara and Wonder Woman's eyebrows. Don't place it too low or too high.
Step 17: Now draw the star in the middle of Wonder Woman's tiara and the star for her earring. Stars can be a little tricky to draw, so take your time and be patient as you draw them to get the shapes right.
Step 18: Darken the lines that make up Wonder Woman's neck and shoulders. Draw a couple of lines under her neck for the collarbone.
Step 19: Draw a long wavy line around the head for Wonder Woman's hair. The line starts at the shoulder on the left and moves up in a wavy motion. Then it goes up across the head and creates a minimal peak on the right side and finally comes down to the shoulder on the right in an S-like line.
Step 20: That’s it! You now have a nice sketch of Wonder Woman from Justice League Unlimited. You can stop at this quick drawing for a rough, sketchy look or go for a more finished look by continuing to the next step.