Wedding vow renewal Song help?

Ok so my wife and I had a really rocky time this past year. We were on the brink of a divorce, luckily I had a very good mentor to guide me through the process of rekindling our marriage. Anyway we never had a real wedding. when we got married in 2003 we had to do it at the courthouse because of a short notice deployment to iraq. We were already planning to have a big wedding but we had to move our wedding up 6 months. When i got back from deployment the real wedding just never happened. Now that all this has happened we are renewing our Vows, but im giving her the wedding she deserves. my question is what would be a good "first dance song" that would touch on our rekindled love for each other?