I love that Rapunzel is an artist. Very original and a smart move by the writers/directors. It makes her unique and I can see many children identifying with Rapunzel. You know, finding peace of mind in art she spends her days locked up. I was very introvert as a child and also found my peace in drawing. I guess something so basic and human makes Rapunzel more interesting than just another Disney princess.
And I love that the movie is about Rapunzel learning to stand on her own feet instead of representing some sort of statement about portrayal of females in Disney films, like Tiana or Mulan. Not that I don't like those characters. I love those. But the discourse around those films and the people arguing over it can ruin my enjoyment of the characters. I wanna see Tiana just for what she is. Not for what everyone thinks she should be.
Did anyone catch that episode of 30 Rock a while back where they're arguing over the ethnicities of Disney princesses and suddenly Jenna (the brilliant Jane Krakowski) goes "uhm, excuse me, but there hasn't been a
white Disney princess since 1991!"....

The entire discussion was priceless and it almost felt like the writers of the episode had monitored this forum. Well anyway, my point is, it's nice to see Disney creating a simple princess again for once. This time without the burden of having to represent all sorts of things.