We all wear a mask throughout our life that we believe defines who we are. We are defined by our appearances, wealth, or knowledge. Hamlet realizes that we are all going to take off our masks at death. Underneath our mask we are all inherently the same.
Mapping 2013 on Behance Use a process like this for "identity/self-concept" activity about skin color/shade/tone/palette. Put vertical photo strip of every child together on a couple images to make a collective face.