Dindrane wears Explosive. Her hair is a rather dark shade of red (compared to Rosette's Pyrotechnic, now that I've mostly got my characters in Pook'd hairs). Eilwen's was darker when she was younger, but it's lightened over the years. Delyth's Pyrotechnic is because her father's blonde is mixing in.

Or at least, that's my story and I'm sticking to it. ;)