We can discuss this in more detail when you are ready to book, but the general rule of thumb is that when the guest count is 150+ then a second is absolutely necessary (and mandatory). A second photographer ensures that you are provided with the fullest possible coverage possible. Every guest is important, whether in action on the dance floor, or sitting on the sidelines. Whether crying or laughing during the toast while you are engaged with the toast giver. More reasons to consider a second (even if under 150 people) are those times when there is simultaneous action happening. For instance, both ends of the aisle or when a toast is being delivered or during the first dance. Perhaps you are exchanging gifts with each other at the same time while getting ready. Or you simply want someone to concentrate on capturing your guests while I concentrate solely on you and your wedding party.