I didn't post in this thread because every time I started reading it, it made me want to buy clothing more than I would otherwise. BUT I haven't spent money on clothes, shoes, or accessories since last September. I also purged more of my clothing so my closet has shrunk a bit.
I thought I would need to cave on new sneakers and a bathing suit, but I found both at a clothing swap. (The suit was unworn, don't be grossed out.) I lost a peacoat, but I've barely needed it in this winter, and wore through some pants, but I just switched to dresses.
Next year I'm going to need some clothing for bike commuting, but otherwise I don't foresee having to buy any new clothes.