One Ring Ceremony: Options & Alternatives for Wedding Rings

Question
How common are the one ring ceremonys?
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Followup To
Question -
I never wear rings and my fiancee says we both have to have wedding rings. I prefer to save the money for something else. Can I just get her one and leave the groom's ring out of the wedding?
Answer -
Hi Bob There can be two parts to this. The first part is easy Just have the minister preform a one ring ceremony. You don't have to recieve a ring. Now for the hard part does your fiancee WANT you to have a ring. Convincing her can be another story. On that second part I really can not help you further.
Gary

Answer
I really can't say as my expertize is more towards the reception but I did notice several grooms last year not wearing a ring. I can not say if there were some that I didn't notice though. and I will also mention I do not wear rings either that's why I know the answer.