And the classic films and Tangled maybe Brave, Mulan and Pocahontas because they show you don't need love to be happy as long as you have family.

I think Elsa would love that she can relate to the main character

Another film about a girl who has magic powers and wants to be free? I'm sure she'd like it.

^

Another girl with magic powers who is hidden away by her mother, wants to be free, finds the courage to break from her prison, have a great adventure, make friends, and have her dream of being free and surrounded by friends and loving subjects come true.

Both silver dresses

When she watches Tangled for the first time, she'll say, 'Oh, she got power, just like me!' XD