So in my search for the best looking Assassin Armor that I can enchant myself I seem to have settled on an outift... Problem is, where do I find a hood that matches? A Black Hood that is Light Armor is just fine, but I want something that looks similar to a certain hood from the end of the Thieves Guild questline... Any idea where I can find one? Radiant Raiment did not sell any.

I'm not sure there are much in the way of light armor hoods but rather non-armored hoods / cowls from the clothing stores.

Other than thevhoods on the Dark brotherhood and thieves guild armors that is.