Well, I had thought of writing a sort of blow-by-blow, running commentary so you could see the exact steps of the wedding of my friends, but after a few paragraphs I realized it was kinda boring.
You see other than the actual words of the ceremony a Scientology wedding is pretty much the same as any other wedding. If the bride and groom want it to be formal and have a lot of pomp and circumstance then it will be formal with a lot of pomp and circumstance. If they want it to be informal and casual then that's how it will be.
The atmosphere of my friends' wedding was informal. There was a bride, a groom, a matron of honor, a best man, a minister, family, friends, a photographer, a sister with a video camera, a little boy as the ring bearer, a little girl as the ... not sure of the name, but she scattered flower petals before the bride as she walked down the aisle.
At the end of the ceremony the bride and groom kissed. The bride threw the bouquet for the unmarried girls to catch, the groom threw the garter for the unmarried guys to catch. There was a reception with food and music afterwards.
It was pretty much like a million other weddings that take place in the US every year.
Sorry I couldn't be more controversial.