2) If you're posting pics please do so behind an lj-cut. See here to learn how. Also, here is how to post an image if you don't know it already. Posting a thumbnail as a teaser is fine.
3) Posting websites or journals for places to get cool clothes or accesories is awesome. Please share your knowledge!
4) That's all I can think of right now but if you have any suggestions please tell me!