Help with wedding music! !?

Im getting married at the start of next year in a small registry office do. i want a song to walk down the aisle to but im stuck for ideas. all i know is that i really dont want a hymn type song, a roman tic ballad type song but all the ones i think of are so unfitting (lady in red, wonderful tonight etc) as im getting married in white in the afternoon! can someone give me some ideas? thank you!
Answer
One year of love by queen is a lovely tune i am having it at my wedding in july.