I tried to feature a third eye, a pair of slipped glasses (I think it is the most iconic thing I have), and a mouth with no lower lip, metaphorizing the truth that I don't talk (not expecting anyone to notice :)))
Preparation - collect Math worksheets and magazines
Incubation - I kind of let my ideas spread, such as thinking to addressing the layers of hair by using small pieces of materials
Insight - This is when I went "aha!" I found out I can give myself three eyes, and use the most familiar pile of paper I have, my English notebook, in addition. It made the result more lively (to me).
Evaluation - I asked peers around me to give feedback, they gave valuable suggestions, and did benefit from some (magically).
Elaboration- I stick everything on the backboard and add cohesion to its appearance