Documentary baptism photography works best when families forget the camera is there. That sounds simple, but it takes a little preparation to get to that point.
Brief the Grandparents
Grandparents often want to photograph everything on their phones. Kindly let them know that you have a photographer covering the day, and ask them to put their phones away during the ceremony. A grandparent watching with their eyes rather than a screen will always produce better images.
Keep the Baby's Schedule in Mind
A well-fed, rested baby is a calm baby. Where possible, plan the ceremony around your child's natural sleep and feeding rhythms. The difference between a content baby and an overtired one is visible in every photograph.
Do Not Over-Schedule the Day
Back-to-back arrivals, multiple venues, and tight timings create stress. Stress shows. Leave buffer time between the church and the reception so the day has room to breathe.
Tell Your Immediate Family About the Style
Let your partner, parents, and godparents know that the photography will be documentary and candid. Ask them to act naturally, talk to each other, hold the baby properly rather than posing. The images will look far more genuine.
On the Day, Let Go
Once the day begins, your only job is to be present. Everything else is handled. The more you let the moments happen around you, the more truthful and beautiful your photographs will be.