I was thinking that instead of doing the "outfit" system that most Fallout games use, Bethesda could( for some items of clothing) allow us to mix and match upper( allowing us to wear shirts and coats) and bottom wear, gloves etc. Additionally, you could make small additions to each piece of clothing, like adding "scrap metal" for extra protection or "leather padding". Since we're moving up to a new generation, Bethesda will be able to do more stuff like this since the new consoles could definitely handle a(fairly) simple system like modular clothing.

Use this thread to discuss Fallout 4, thanks.
http://www.gamesas.com/topic/1476033-fallout-4-speculation-suggestions-and-ideas-149/