I'm still in style kindergarten, but learning quickly, so here's what I have down so far (if not applied yet in many cases):
1. shoes are a really great place to budget money when building a wardrobe from almost nothing
2. fit, of course--this has been a big realization for me
3. I should hold out for things I really love and be willing to spend more for them, not worrying about waiting for price to go down
4. it will take some time to nail my style, but it's getting clearer
5. internet shopping is not scary
6. come up with a strategy for prioritizing what I need first before buying less-important items
7. I figured out what layering shirts were and how much I should have plenty of them
8. just have to bite the bullet and buy at once a lot of things that should have come into my possession over time (camis, shoes, etc)
9. coats are part of the outfit, not just something that goes on top and doesn't matter
10. there are a lot of conflicting style rules out there and ultimately I should trust my instincts on what looks good on me
11. skinny jeans--yay
12. slight heels are manageable and desirable
13. I don't have to own everything at once, and the perfect bag, necklace, etc will make its way to me in its own time
14. I need footwear that's comfortable as well as beautiful, and unfortunately it often costs a lot
15. I don't want or need an unmanageably large wardrobe, and am getting an idea of how much will be right for me
16. hair is a critical part of the whole look, and I need to get my hair under control and looking good STAT
17. it's okay to have a look everyone else has (boots with skinny jeans)
18. taking pics of outfits is incredibly helpful and also fun
19. I am getting a lot better, but am still rough on my clothes, so should rethink buying expensive silk blouses, etc.
20. dry cleaning and tailoring costs are important considerations above the basic cost of an item