We know that it looks like Eden only has half a head of hair. Kind of like she lost the top half after birth. She didn't. First of all it is lighter than Ziva's was at birth. So it looks like she has less than she does. She does though have less than Ziva did. The biggest issue is that it sticks straight up instead of laying down and forward. The fun part is that, like Z, it is starting to curl. Which leads to it sticking up more. As it gets heavier it will lay down...hopefully. Till then you will see her with it sticking straight up.