Should I ask her about the pictures?

Long story short my cousin asked me if me and my kids could be a model for her because she wanted to do Mother’s Day minis. It was free of charge for me and she took them on April 16th.

It’s almost Mother’s Day and she has not sent them to me yet or posted about doing Mother’s Day minis and I don’t even know if I should ask her about them because I obviously didn’t pay for them but I want to see how they turned out so badly! Should I just wait longer? should I ask (if so, how should I ask her) or should I just wait and see if she even sends them to me?