Cathedral rose windows

I made another pair of cathedral rose window earrings, as I had a request from a seller in Germany.  This pair I made using different colors of "stained glass": one is predominantly blue and the other red.

I love the combination of silver and colored aluminum and want to do more of this style of things.

I have very few pairs of earrings are that totally matching.  What about you?  I think earrings should look like a pair, but don't have to be a mirror image.

I'm interested in what you look for in earrings - matching or coordinated?