Hi Heather congatulations on your twin PG when I found out we were having twins I was hoping for boys as we already had two girls and my hopes were met half way we got b/g twins.
As far as heaps of pink and barbies my 3 year old GIRL is the biggest boy out she dosn't like her hair done pretty and I's a struggle every time we go out somewhere nice but she dosn't mind getting dirty.

My 15 year old girl is just the opposite she is the biggest girl now and allways has been but she was never into barbies, I remember going camping once and she was most disapointed when she discoverd the only mirror was the one on the 4x4 HaHaHa.

I'm sure you will love and cherrish your baby girls as soon as you see them good luck with the rest of your PG.
Jean