I would actually go as Dusty Bin! For you:

You can be my favorite....more my type, I know! i'm weird

school girl

cabbage patch doll

sexy witch

007

Vampire
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http://arisingmoon.deviantart.com/gallery/#-Fantasy-Art-
http://myriad28.spaces.live.com/

A fairy or something like that.

a kittykat

a munchkin from the Wizard of Oz.
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I'm a humble person...I'm really much greater than I think I am!

in that pic, snow white lol
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-In order to be irriplaceable, one must always be different-

I think you'd rock the pirate lady look Very Keira Knightley!