Not me, having been married for some time now*, but I wish I could have had this topper on a cake at my wedding:
It summarizes everything I hoped a marriage would turn out to be. A couple competently covering each others backs.
Actually, at the time I was probably thinking of Conan and Red Sonja. In retrospect, I would have made a better Bond in a tux than a Conan in a fur Speedo.
There's a whole collection of unconventional toppers here.
*January 1st will be 30 years. Seems like forever. Oh wait...