
Before the exchange of rings, guests can be asked to bless the wedding bands or to fill them with love and positive vibes. They can be handed to someone in the front row, and ask for them to be passed around all the guests, until they come back to the front.
Try to schedule this in during a musical interlude.
If you like this idea but are having a lot of guests, you could consider asking just a select few people to hold and bless the rings. The last thing you want is for the rings to be lost amongst the crowd!