Okay, I'm going through the character creator now trying to design a guardian, whatever the hell that is. The game doesn't tell you anything about what it is, and designing a character with zero context for what they're supposed to be is incredibly difficult, so I'm going to assume it's the mental manifestation of the worm they shoved into your brain in the opening cutscene, as I have literally zero other information to go off of. So, confession time: I know I've been complaining about this game and 3D graphics in general a lot, but...this game has the opposite problem that most games have for me: there are way too many hair styles that I like. How the hell am I supposed to choose between Carrion Feathers, Highbrow Low Moralist, Sensible Extravagance, Ballerina Buns, Flaunting Bounce, or Springtime Entanglement? And there are honestly like...ten other choices that I like too, that if they were in most any other game's character creator (like the Souls games or that Harry Potter game), I would go "thank goodness, there's at least one decent option I can choose". Damn it all, hoisted by my own petard. Well, there's not a lot of face customization, so I suppose the least they could do is have a pile of good hair options - though they do look a little oddly low quality and also have this weird fuzzy effect as I move the camera around, even though I'm at maximum settings, but I figure I won't ever notice that in the actual game. Maybe.
The facial hair, on the other hand, looks almost universally terrible and people should demand better than this pixely mess.