Why would anyone want less customization (which is why I'm wondering why people would vote for Morrowind's options over Daggerfall's)? Due to clipping issues, I'm not sure what we'll see, but ideally, I want a very high level of customization, as in Daggerfall. My Morrowind and Oblivion characters generally look stupid without cloaks. I can't explain why, but they just do. Some armor sets just scream for a cloak.
Yep, in the perfect world, I'd love to see Daggerfall's customization. But with the visual artifacts it would give, that won't happen. In that way, hurray for Morrowind! Wearing clothes under your armor, robes, shirts, pants, skirts, shoes, etc. (scarves? capes?)
Regarding Fallout's. The Fallout series has never been about customization. They improved on that a little bit with Fallout 3, but the Elder Scrolls is well known on how you can outfit your play doll however you see fit.