hhmmm... I've tamed a few like that before. I would give her one more try- this time get a really good conditioner, I highly recommend the little packets that are in hair dye for really damaged hair. Put it in her hair very liberally wrap it in plastic wrap (to keep it from drying out) and leave her over night or 24hr your choice. Flat iron it in very small sections. I have done this with a few Barnacles that have gone though my hands (and we all know how bag he can be!) of the 4 I did this with 3 came out with nearly perfect, or at least greatly improved hair, the last one sadly was not save able.