The two pictures do look similar. Is it possible to unblur photograph To get clearer view?
But it does look like a good possibility it's the same young lady.
I like to see ears and ear lobes when trying to link family relationships. They never change.
Just an aside.... a friend was burgled and burglar identified by his ear print....he had placed it on the window to listen for movement ! Well Done Police for thinking outside the box and dusting the pane of glass at ear height. Burglar got a custodial sentence for his crimes.