Pen, copic marker, and coloured pencil on marker paper, touched up in Photoshop.
I also just find Damara's a great model if you want to go nuts practicing womanly curves - and being a little risque - especially because I don't think she'd mind at all. That said, I imagine if you could actually ask Damara to 'pose sexy" I'm pretty sure we'd just get a straight up shot of her goodies. o.o And a rude hand gesture.
I suspect you're bang on in that assessment! Anatomically speaking, I feel this is your strongest HS piece and you've captured her character perfectly. I couldn't agree more about the female characters in HS as a whole; they're all so damn interesting and well developed that it feels RIGHT (another thing that I suppose it shares with Game of Thrones/A Song of Ice and Fire). This is probably why I enjoy the Serkets so much, but I also enjoy the Maryams and Leijons as well. Damara is so over-the-top at times and yet there's something both compassionate and tragic about her as well; I have a feeling she still has a role to play in this story as much as Meenah does.
If you don't mind my saying so, this is the kind of piece that would make an EXCELLENT tattoo! I keep coming back to it (for reasons other than just the sexiness factor, too).