What the Different Styles of Crowns could mean in the developments leading up to Kmt [Nwt] State Formation

Perhaps few give little thought to the matter, given the oft spoken about Crowns of Kmt (Kemet or "ancient Egypt"), particularly the "White" (Hedjet) and "Red" (Deshret) Crowns, but access to these items as tangible relics of the past has thus far been elusive. Pictures of pharaohs seem to indicate that the king's crown was made from a variety of material, from soft-looking ones [e.g.