I agree she looks like she lost someone but not a boyfriend. when i see it, I see a young woman who has lost her mother and the locket was either her mother's and then given to her when she passed away or was a present from her mother when she( the girl) was younger. This is really a beautiful picture.

In a world filled with causes for worry and anxiety...
we need the peace of God standing guard over our hearts and minds.
 
Jerry McCant