Question about Madam Gorski

Does anybody know what kind of relationship Madam Gorski had with the girls? I've watched it 3 times but I think she might see them as her unofficial daughters. It can be best seen when Vera finds Blondie outside her office crying due to being unable to keep a lid on Baby doll's escape plan. That same side is seen again when Blue shoots & kills her and Amber in front of Vera. What do you think?