What do you prefer?
Do you keep using equipment that is aesthetically pleasing or try and get something which does the most damage/protection
Personally, I use steel and fur equipment just because it looks more authentic. I can't imagine someone asking around Riverwood in full Daedric.
EDIT: Xalxitz mentioned Immersion vs In-game stats. This is a much better way of saying it lol.
I go for looks on my female Thief. While the stats were nice, never liked the Dark Brotherhood armor set as it looks like your character is in a body suit. So I let it sit in my house chest scoping for mods cause it was only a matter of time.
The wait was worth it, look at the screen shots, the green set in particular looks even more amazing in game
http://www.skyrimnexus.com/downloads/file.php?id=4708