After seeing your post and a few others I decided to do a somewhat historical disney princess warrior as well. I decided to set it in the late German Renaissance, mainly for the sake of being able to draw full plate armor and a longsword. The sleeves and fancy armor are not strictly practical but I wanted to evoke a sense of regality seeing that she is a princess :)
She looks so strong and beautiful, I love it! I adore Snow White; and I’d love to see a movie where she would wear an armor like this.