Bright red can be great for Nymph, though it is only briefly mentioned in the base guide.

Bright red is a natural choice for Dragon Princess base and DP-as-subtype as they do great with bold colors.

Red isn’t an obvious choice for Angel, but there are ways to wear it and there are Angel subtypes that wear it well.

Bright red can be great for Maenad base, especially in color blocking and bright prints.