One big thing I learned from doing SYC was what my wardrobe holes are. It just became really clear what were holes and what was just a want. We are often making wish lists of things we'd like to have. What about wardrobe holes? That is, items that would make your wardrobe function much much better.

I don't have too many, I learned. I'll chime in a bit later, although I'll be posting for help in other threads too!