When is prefect month to take belly pictures with your husband?

Letty
I'm a first mom to be. FOUND OUT SUNDAY AM  HAVING A GIRLI . Super excited! I was wondering if you guys could help me out. Me and my husband are trying to take pictures with my belly, but I honestly don't know what month will b best? I'm hardly showing should I wait until I'm 8months or do it now that am 24 weeks?