Just a wild guess from me till the experts come back on. I also thought the 1920's before I read China's reply, then the costume threw me.

A guess at her age. I'm sure someone will correct me if I'm wrong, but I think at that time young girls kept their hair long, then it was cut short when they were older? It's difficult to estimate her age, but I will say she looks 18ish ...

'Ive just had another look at her and perhpas she
is older. Is she pregnant or is that just stiff material? Is she wearing a 1920's maternity dress?

Another wild guess ... Maybe she's about 25 years old?
