Interesting thought, but in reality who would really ever need a huge supply clothes. Most average items worn, this is especially considering you probably won't be washing them often, could easily last 10 years. I would first begin to slowly transition my daily wear- not rotating often, wearing them longer than usual, and limiting what was truly needed on a daily basis.

-shoes do wear out. But do you plan on walking relentlessly on a day basis? And here again, if your not walking , take them off and save the wear an tear when you can.\

-and on the commando though.............why not? Nudity for one is not that big of a deal if its warm, and a guy an get by in the summer with shorts only if needed and no one would even think twice about it. A female in the same weather could use a bikini for example and save the shorts/pants/shirts, etc...