I think it is possible you are missing my point. The "value" of an item is subjective, just like the appearance. The looks of the item are part of the value. We can debate looks for ages, but these debates have already taken place when the items were being tested before being added. I don't think it is worth our time to add gold trim to different items based on whether or not they are legendary.
To give a better look into the process: we start with an idea of types of items we need and find some models that suit it. We then discuss how the models look and what tier they should be in. Then we add the stats for that tier based on the length of the item and its weapon type.
If you have a specific item that you have a model improvement for, feel free to submit it.
I've just noticed this is not in feature requests, so I'll leave it open for any modellers to try their hand at the items you have suggested.
To give a better look into the process: we start with an idea of types of items we need and find some models that suit it. We then discuss how the models look and what tier they should be in. Then we add the stats for that tier based on the length of the item and its weapon type.
If you have a specific item that you have a model improvement for, feel free to submit it.
I've just noticed this is not in feature requests, so I'll leave it open for any modellers to try their hand at the items you have suggested.