This is probably one of the most important wedding photography tricks. Preparation is the key to success with weddings. Being one step ahead can give you an advantage and allow you to capture great moments throughout the day. Spare batteries, blank memory cards, running order with timings and a backup plan are all essentials to being as prepared as possible for every eventuality.
You made a good point to advise your client to choose the best clothing they feel comfortable wearing in a photo session. It is recommended to use neutral colors and soft fabric especially if there are children included. Also, you may want to suggest adding some additional accessories such as sunglasses, cowboy hats or even headbands. This should make the photo session very interesting and light. I would make sure to keep this in mind if we ever have one in our family. Thanks.