ooh, I had white tulips! With lots of leaf. And my BM had a kind of white/green tropical type situation going on with white lillies and the ones that look like vaginas (cringe...sorry, can't remember what they're called. Starts with 'a'..?)
Go Green! Go Green! There was a lot of green at our wedding because I had a rainforesty type theme. Do what you want - it's your day! (not even DF's, just yours LOL) I know what you mean about having two different colours, but how about two shades of the same colour (green!) to suit skin type? Green goes well with pink flowers too IMHO...ok, I'll shut up about the green.
As for the number of bridesmaids I had the same problem as Em - 1 or 6, and frankly, they were all equally as important to me so it was a no-brainer. Dan only had 2 groomsmen though. It wasn't a traditional type set-up but it worked well for us. I wanted to have all the girls'/guys' partners with them at the bridal table anyway, so no-one was outnumbered.
Let's talk food! What's the plan? (unless it's a secret, that's ok) And table decorations! Church or other? I am a real sticky beak. It just really is so much fun to organise things, even if living through someone else!

Em, mmmm, neapolitan flowers....mmmm. Love those three colours together. Have fun tomorrow. I went to one bridal expo and wasn't real impressed so never did another. Maybe because I already had what I wanted in my mind, now I think about it. Make sure you try all the free samples!