Which one?

So I can't believe I'm obsessing over this a little...

But when I imagined how I would look on my wedding day, I pictured a flowy, romantic, soft look, a lace dress and my hair half-up, half down in loose curls.

Well then I bought a form-fitting dress and that kind of went out the window. So what should I do with my hair!? (OMG. I know how important this is!)

So which look do you like better?

I love, love LOVE the way Michelle Williams looks in this last picture. I just don't know if I can pull it off? Thoughts?