Summer Glau/Dakota Fanning for Jeannelle (Black Jewels)?

I was watching Firefly & Serenity this past two days, and (while crying my heart out) I realized that it would be interesting of Summer Glau played Jeannelle if there would be a movie on it. :p

Except that Jeanelle is blond.

Oh... or Dakota Fanning. When she was young. For Jeanelle. Perfect.