I am having a immeidate family-only wedding early in the afternoon of my wedding day, then having a large reception later that evening, probably starting around 6pm. The reception will include cocktail hour and dinner. I am not getting married for over a year. Would it be appropriate to send out STDs for the reception? I want to but do not know if that is only acceptable for invites to both the wedding and reception? If you feel it's appropriate, any wording suggestions? Thanks!