Have you ever noticed that equippable titles have an icon that looks like a medal/badge?
Master Gold Hoarder (Level. 50)
My idea is that Rare makes a small 3D model of the rank icons, and when players equip titles they will have a small medal/badge on their right side of their chests. A small but unique detail on every pirate.
The only system I can think of to compare this to is the cosmetic system of the game
Team Fortress 2 where you can get medals to wear after attending a tournament for example.
Imagine the TF2 medal system but with smaller medals.

