Don’t overthink things when it comes to image selection. Your first instincts are probably right. (We remind ourselves of this all the time when we’re editing). The photographs you loved most the first time you saw your photos are a good place to start. Although it’s important to have an overall sense of narrative, when illustrating the story of your wedding day, don’t feel like you need to include every single event/moment/person. Group/family photographs are mostly for family history purposes. You don’t need all of them in the book. One nice photograph of the whole family – perhaps one each side is all you really need. Having said that info, its all up to you which images you choose!