Yay! :) Okay, I shall copy links from my (mostly recently added) favourites, as it's too soon to have real favourites yet, these might explain my rants but are sometimes pretty awesome too. :)

http://stylebubble.typepad.com/
http://www.fashiontoast.com/
http://karlascloset.blogspot.com/
http://kingdomofstyle.typepad.co.uk/my_weblog/
http://ambugaton.blogspot.com/
http://wishwishwish.net/
http://hipstermusings.blogspot.com/
http://bohememusings.blogspot.com/
http://handmeover.blogspot.com/
http://seaofshoes.typepad.com/sea_of_shoes/

I don't, not yet. I only just started studying in London and haven't had time/money to go shopping, but Oxford Street scares me and there must be pretty awesome charity shops in rich areas, which with the help of google I will somehow discover!