Maternity Photoshoot Tips

Hey guys, a friend wants me to do their maternity photoshoot and I'm really excited but have never done one before.

It's still early so we've just been going over potential locations and watching videos. It's really impressive how the pros can just cycle through prompts for the couple's poses!

If anyone has any tips or tricks that'll help produce some great photos I'd really appreciate it!

For context:

Location will be ideally outside in nature. New Zealand based so that's coastal and forest environments.

Camera is Nikon D3300 with an 18-55mm lens and a 70-300mm lens.

The people included are the mother, the father, and their 11 year old daughter