Thanks guys for all your comments, this subject always brings forth many things to think about.
I certainly agree with my mate Cupic,
but on a serious note, as Ash mentioned I have the option to take this any way I choose and if it works out that I have these amazing shots that awe the bride and groom then so be it, if not... well I doubt that there will be no good ones at all.
There is also an amazing bonus to this situation, I can now get away with wearing Jeans and sneakers as the photographer is not going to be in the pics