Post elopement

Hi all, we are looking to elope to NYC Feb 2020, but the question I have is what have you done when you came back? We are doing a party for the family (a given really) but we’d also like some sort of ceremony so the family can see us ‘get married’ again. We are eloping because we want it to be extremely intimate and it was our dream to do it and we love the city. Was thinking of a church blessing but understand there are no vows? Was thinking of something like a renewal-type ceremony but clearly not renewing as only just got hitched. What have you done? Anyone has any ideas?