Communications expert Brad Abare says always mix up gender, generation, and ethnicity:

"Regardless of whether or not the church has an ounce of diversity in it, it's important to make sure church promotional photos have at least one black, Asian, white and Hispanic person, plus a child, teen, parent, and senior. … A family dog is also a plus …

"I realize this filter doesn't work perfectly in all contexts. Some parts of the country (and world) are more homogenous than others. Some cities are known for their lack of diversity.

"This filter is not meant to result in the perfect photo, but hopefully, if diversity is embedded into the fabric of our decisions, it will naturally be reflected in the outflow of our communication."

Not everyone agrees:

Ricky P: We launched a church five years ago in a town that is 97% white. When designing our mail-out card, we dealt with this issue: If we place all those people on our card and you show up at the church to a 97% white church, then that ...