We tend to find some form of self-expression and then we stick with it for a very, very, very long time. Perhaps we should shake things up a bit. Do a makeover. Change our hairstyle. Change our hair color. Change our style of clothes. Wear funny socks. Add or subtract fragrances. Add or subtract jewelry. Watch the ways in which people react and treat us differently than before. Watch the ways we react to their reactions. Watch the ways in which the changes we make affect our sense of self-esteem and authenticity.