It may be your last one too. Seriously, it's a interesting picture of someone in a wedding dress blowing smoke, but it doesn't really fall in the necessary parameters of a wedding picture. It's fun, kinda arty and interesting diagonal composition to it and could be a fun picture added to a wedding album, but I wouldn't necessarily used it as your advertising brochure to do weddings. But I like it.
Having photographed many weddings, these sorts of pics really add something to the brides collection. While the pros have to stick to the "money' shots, there is always an opening for a friend who knows his way around a camera, to catch shots like this on the side. I've seen some of the best pics of the day taken like this.