Based on Flame Princess from Adventure Time, I wanted to use a medium orange with a dark yellow tinged with a red clutch. Additionally, the hairclip allows an up-do similar to the princess's while the feather hair clip allows the same fluttery illusion as fire.

If Johan Hegg was a female...this is what he would wear ;)

Not exactly what I would have in mind, but the best I could do based on what was available. So this is based off of the folk metal crowd, including myself :)