We've all wondered what the Tricorn logo that we've seen since E3 2013. From the three classes, to it being the shape of a wolf's face. Well, the answer could be much easier than that... My theory is a very simple one, the very first ship we get in Destiny 1; the Arcadia Class Jumpship. The design of the ship is used by the Vanguards; "Ikora's Resolve", "Zavala's Authority", and Cayde's "Queen of Hearts". The overall shape of the Tricorn is the body of a tricorn with a oval slotted into the top of it, the ships themselves also follow this idea, the body of the tricorn is the body of the ship, the oval is the cockpit. I know this seems very simplistic, and otherwise a simple answer to the question at hand. But like the entirety of the world of Destiny, you never know what is around the next turn.