Do you get a spray tan now? Or is this something new you'r thinking of?
I agree that a spray tan will not look like a natural tan from the florida sun, but I can understand how you feel. I can't tan.... I am fair with freckles and my skin is so sensitive I just burn and peel. Not even tanning booth will work for me. But I do get a slight coloring on my lower arms and upper legs where exposed to the sun on a consistant basis. Everywhere else stays pale. So I get a spray on tan that goes on clear and some how work with your own body chemistry to give a natural looking tan. There are no bronsers in the spray so you don't get that orangish look. And how dark you get is different for every person, and it depends on how many sprays you get. For me since I am so fair I just get 2 or 3 sprays to even out my coloring. This does not give me a really tanned look. I know I'd look pretty funny with a deep tan look.
If you already use a spray tan then you probley like what you're doing and I would suggest google to find an online yellow pages and then look in that for spray tan services in and around orlando that use the same product.
If you don't use one now, then I would experiment with different companies and types of spray ons. See if they are something you like. Have someone take pictures of you in different lighting situations; inside, outside, daytime, night time, even buy some florescent bulbs and take pictures under those. See how you look in those pictures. Do you like how you look?
Another alternative just for your wedding day might be to use a tinted moisturizer all over. I've done this many times for special occasions. Let the moisturizer soak in and dry and it will not rub off on clothing like a foundation would. Plus almost all of them are spf 15, which will help protect in the Florida sun. You do not get a "tan" look. But it does give your really pale areas some color and mostly it helps even out your skin tones. I match to my arms which is the only naturally tanned area of my body and I like that effect.