Activity for FutureMrs.B

So I went on my first (very late in the game) dress shopping trip with my mom, my sister (MOH) and one of my BMs. I found two that I liked, but they're very different. The first was a long lace gown, but it's a last chance dress that may not be there...

I have a unique engagement ring and I'm not sure how to choose a band to go with it! I have PLENTY of time to figure it out, but I want to have some idea of what I'm looking for.