Is it possible to have a spiritual but not religious ceremony performed by a religious officiant?

Your vows so it's your choice, Hon and anyone who is offended by the style/kind of wedding ceremony another person chooses to have is an idiot IMO, it's reflection of them as a couple not the beliefs of their guests, all it needs to be is legal in the eyes of the Law....so sit down with the officiate of your choice and work out something with them and come up with a 'blend'..a ceremony that gives a nod to those who are believers but is not overly religious.