I doubt anyone who makes up a Celestial build with Seraphim in it is really after a Plain Jane kinda of character . . . gimme some lights!

I actually picked Seraphim because its graphic is more subtle than the Sorcery Auras.

And it does have a graphic. It's just a subtle kind of fuzzy glow.

The glow is only active when using combat abilities, and I find it quite nice actually. Better then some of the auras which totally cover your character.