So i have a bit of a conundrum with my Bosmer Cleric. She wears Greybeards robes (as light armor thanks to a mod, which is why specifically a light shield for those wondering.) and as a cleric i want her to use a mace and shield for some things, but i cannot seem to find anything that looks right with the Greybeards robes. Anyone have any tips for what i should use, or maybe a modded shield that looks good? Thanks for any help.

The gray version of http://www.nexusmods.com/skyrim/mods/40343/? might work for you.

Or perhaps this, if you have Dawnguard, the Dawnguard Rune Shield. I tried to link it but I couldn't.