Desperately Seeking Hairstyle

I have always thought I'd wear my hair down for my wedding.  I wear my hair down 75% of the time, and I want to look like myself on my wedding day - except a little more fancy!  But then I think, will I be too hot dancing?  Will my hair flower look okay?  I bought earrings (that okay, now I'm not feeling so sure about) but if I wear my hair down will they be totally hidden?  I also like a few lowdo's, but I think they look cool from one angle, but plain from the next.  So, will I hate half the pictures?

I'm torn between wearing my hair down and wavy like this:

 or this (which I love so much I'm tempted to go back to my natural color):

Or curled in a low do on one side of my head...

Here are a few more hairstyles I have pinned that I really like.


 Simple side ponytail:


Or this intricate twisty updo

 1, 2, 3, 4, 5, 6

I bought a tulle birdcage veil, that I'm not entirely sold on.  And a hair flower that is fairly large, that I really LOVE, and am definitely wearing!   I can't show you though, since my fiancé could see it.  Which hair style do you like best?  How did you wear your hair on your wedding day?  Did it take more than one trial to find a style you loved?  I'd love to hear your experiences!