Personally, my favorite depiction probably has to be the winterized combat armor from the Operation Anchorage DLC, which finds a neat balance between the sleekness of the classic Fallout designs and the more realistic modular look found in later games.
Don't think I don't notice you singlehandedly keeping the Fallout Lemmy community active, SSTF. I appreciate what you're doing.
I've gotta say, the OG combat armor really nails the whole 'retrofuture' style, I think I've just got a fondness for the grit of Adamowicz' designs. And honestly, who doesn't love the NCR Veteran Ranger armor, I had to stop myself from using it as the image just to not taint the discussion.