A source tells Us Weekly that Mattell will immortalize these sisters via an upcoming limited-edition Barbie line that "will reflect the girls' measurements and may even come in Kardashian-designed outfits."
We can only hope.

Kourtney Kardashian, Kim Kardashian, Khloe Kardashian
This makes sense for three reasons:
Kim Tweeted over the holidays: "Merry Christmas Barbs! Long time no see! What did Ken get you for Christmas? Miss you doll!"
Kim once posed like a Barbie doll.
Kim has the personality of a Barbie doll.
[Photo: WENN.com]