Watch and assess, I'm very interested in feedback.
In my previous blog post I explained my vision about some things with body transformations in the show. Now I will explain, how this thing affected Equestrian government and why it works the way it is in the show.
You all remember Nightmare Moon transformation (S04E01-02), don't you? Also, I think you all remember how Fluttershy changed when her mind was affected by Twilight's spell (S04E07), and how Pinkie's hair changed when she become crazy (S01E25), and how mane6's pelts became dull when their mind was discorded, and even Twilight's pelt, when she gave up (S02E01-02)...