In a way, this one works for me, too. Helen is Medusa, from the great Ray Harryhausen's stop-motion animated movie, Clash of the Titans. (See the relevant clip here. Pure awesomeness.) A full-size replica of that serpentine archer monster is shown here, from a recent ComicCon. (Ignore the wacky guys in the foreground. I don't know them.) The original movie model is here. A model kit of this figure was released by Geometric.A lot of data, yeah, but this picture is sort of a sci-fi/horror/fantasy icon nowadays. Helen would have trouble dressing up like this, but it would be so cool if she did.
