"Draw 1 portrait of 2 students. Create a mood board, showing 4-6 similar characters you will use as inspiration, for design and colour.
Draw 4 roughs, different ideas, to see how various looks work. You should have them peer evaluated to see which one is most popular.
Do a final, rendered head shot in colour of the two characters assigned. Use a good light source to bring out form, draw careful, sharp features. The idea here is you can give this drawing to a Special Effects Makeup Artist to make a mask or prostheses for an actor."