Not that I'm aware of, but you can always replace the graphic of one weapon with the graphic of another:
Code:
### This makes Blackstar look pretty ###
UPDATE items SET idfile = 'IT10502' WHERE id = 31348;
Don't remember where the original graphic was pulled from, but it's just an example. My girl refuses to wear such a good mace simply because it's ugly, so we prettied it up a bit for her =P