What do you think these girls are thinking about?
Do you remember going through puberty and constantly wondering to yourself, "Are these bodily changes normal?" "Are other girls/boys changing in the same ways that I'm changing?" As they stand in front of the mirror together, comparing each other's bodies, these girls are wondering "What's normal?", "What's going to be accepted in school?" "If I don't look like her, will I be an outsider at school?"
These types of questions are at the root of shame. Shame is feeling like an outsider, not belonging. It is the fear of being disconnected. What do you think these girls need to hear from their moms, dads, and the people that care for them at home?
What would you want them to know so they don't feel unworthy?