Well, I saw a traveler wearing some goggles that looked awesome, but that's aside the point. I don't really know what I'm looking for in hats, I just know I haven't found it yet. And for the record, orange hair is a thing. It's rather underwhelming, but it is there.
Spoiler:
This is it.

Spoiler:
It's more pronounced with the Smash Bros shaders.