While portraits aren't locked to classes, many are clearly designed to represent specific roles like Alchemists, Barbarians, or Battlemages.
The character portraits in (2014) serve as both the visual identity of your party and a functional part of the heads-up display (HUD). While some players find the default selection "ugly" or limited [14], the game's flexibility in allowing custom imports is widely considered one of its best "theme-side" features [13, 17]. Visual Style and Integration
Navigate to the game’s local document directory: