Which Hairstyle Should I Go With For My Wedding?! [VOTE]

I need your help! I got my hair styled at Headline Salon and Spa in Sartell twice over the last week and I'm torn between two hairstyles for my wedding. Essentially, do I go with an up-do or style it down? I haven't selected a hair piece and I don't know if I'm going to wear a veil...I'll figure that out once I pick the hair style I want. People keep telling me that having my hair down will make me really warm during the wedding. That doesn't matter to me either at this point. I just really want to know what hairstyle looks best! So, to up-do or down do? That is the question.