Neutrals are always the way to go! Browns, white, black, tans, grey, etc. I always recommend dressing mom first and revolving the families outfits around hers. If you are doing prints try to only do one print, don't dress everybody in the same print or people will focus on the print and not your beautiful faces. Lastly, please be weather conscious. If it is the winter please make sure your kiddos are warm enough because if they aren't it will shine through in the photos.