I do have their mom's permission. The girls were fun to work with, but sometimes they got a scolding from their mother who was doing a lot of directing. I preferred letting them go off on their own and play to shoot, but they did have to have a few posed shots for their grandmother's sake. It was definitely harder than I imagined.
The rest of the images are here... I'm still going through them now... since I did the shoot on Friday and took a bazillion pictures.