I just ran into this, from when Alaythia was about the age Cosette is now. I was curious how much they look alike… in a more motivated moment with more time I’ll post some comparison pics. In the meantime, I think you can see they do look somewhat alike, though face shape and coloring is a bit different.
And I am SO GLAD this is not my life right now!!! Man. How did I ever survive that?? https://kabynandalyssa.wordpress.com/2008/11/26/alaythia-goes-back-to-work/