I wore D'eau by Issey Miyake. I bought it way before the wedding, its not the scent I wear everyday, but something I always wear when DH and I go out, just the two of us. It now reminds me of our wedding day !
I bought a bottle of Forever and Ever by Christian Dior duty free before leaving on our honeymoon. That would have become my wedding day fragrance had I discovered it earlier. I love it ! But it now reminds me of our honeymoon, and I dont wear that one every day either.
I think though you need to test fragrances out well in advance of your wedding day, as what smells great on me might smell terrible on you ! ANd get FHs opinion too. You dont want him to hate the way you smell.
ETA: I bought the body lotion to go with my D'eau and my scent lasted all day. I did take a small bottle of my perfume with me but I didnt need it.