Jennifer vs. Ginnifer?

Did anyone else think that Snow and Emma could really pass for mother and daughter?

Because when I first started watching, I thought that they doubled Emma but changed her look around to make them separate characters.

I was convinced that Snow and Emma were the same person until I looked up the cast. They favor each other a little bit. Once I grasped that they were individuals, I don't think they look very much alike anymore...but I did! Haha.