I see you have posted the image you uploaded previously here, but in color. I do like the color version of it better and think that the single image would look a lot nicer in color than the B & W image.
I'm not sure how much the top left image of the car fits in with the other pictures. Also, the two on the bottom are very similiar.
I think maybe adding in a photo of the bride in the mix would look really nice. Possibly if you have a photo of the bride and groom together near the vehicle.
Keith, I'm too old for this arty farty stuff. Whats wrong with a simple pic of the men standing at the church door,or bride and groom.standing side by side. ...... when i was a lad.. oh forget it.