awww wow all those dresses are gorgeous!! I really love the black one best. RR I am so jealous you are in a 10 - I bet it looks amazing on you!
RAEB = Go for the 12 I bet it will fit you by christmas, we still have a few more weeks and i'm sure you'll go down a size by then. Im a 14 at the moment and hopefully will be a 12 for christmas!