Just kidding, we keep our whips in the bedroom! White Christmases and Aisle Dash have us thinking about that grandest statement of wedding transportation luxury: the horse-drawn sleigh or carriage. More environmentally friendly than a stretch Hummer, and frankly less horrifically tacky, horse-drawn carriages are about as magisterial as you can get without donning a crown and velvet cloak. Which isn’t to say that you shouldn’t do that as well…