I haven't figured this out yet . . .
C doesn’t play much with dolls. She has them, but she gets most of her kicks doing whatever her brother does so unless G decides to play with dolls, she doesn’t do much with them. It’s nice that they get to spend time away from each other though, because she’s more of her own person when they’re apart.
As nice as it is to see them as attached to each other as they are, it’s good for them to have their own things.
As a result of the lack of doll play, C pretty much just hugs them and rubs her face on her dolls like she would a stuffed animal. And then she tosses it in the corner and forgets about it.