How Should My Hair Be Done for My Wedding Night?

I am getting married July 31st. I have a bit of a problem because my hair is the type that won't stay curled unless it is cemented with hairspray. Virtually all formal hairstyles involve curled or waved hair. I want a hairstyle that is half-up and half-down, preferably. Completely down would be my second preference. I am wondering as to what hairstyle to do for my wedding because if I get a nice hairstyle, it would involve stiff, sticky hair. That would mean that for the wedding night, I would have stiff, sticky hair! I don't want that!! If I don't want stiff, sticky hair on the wedding night, I don't know what kind of hairstyle to do at the wedding! Does anyone have any advice or suggestions?:

Suggestion:

Just go get it straightened and have the part pulled back in one of the decorated clips, barrettes or bobby pins. They make them with different designs and some have fake diamonds and sparkles on them. Congratulations and I hope I helped!