I put one up for my daughter as well. Hers does not have an ipad...yet but a pad for doodling, stickers, pencil and markers. I also included 2 pair of sunglasses along with a book. She took to hers quicker than my son did and doodled and stuck stickers on our first car ride with the bag in place!
Here's a shot of our backseat area now..much more organized than it was before (I should have taken before pictures!!)
Another great thing about this bag is if you want to take the bag with you whether going into a doctors office, hotel, Grandma's house - you can simply take it off the back of the seat, fold the bag and you're good to go!
Do you have a Timeless Beauty Bag? If so, what do you use it for?