I love this! ArtMind is the creative brilliance of a lady called Mitsy, a mainly minimal ceramic artist. She created a project called "99 feelings": A series of babushkas with additions or textures to represent different feelings.
To watch a video on "99 feeling" on the artists blog click here.
She also has an Etsy shop here. I want so many of these little lovelies, i don't know how you could ever choose just one!