Here is Marvel's Morgan Le Fay in her classic green gown. I've been working on this figure on and off for about a year trying to figure out how to make the long gown, and the Hocus Pocus contest finally got me motivated to finish her. I really wanted to make the long gown, but keep her leg articulation. My original plan was to make the lower part of the gown cloth. Unforntunately, that looked terrible. Then I tried two pieces of rubber cape wrapped around her waist. That also looked terrible. I searched for figures with rubber gowns that I could use for her, but couldn't find any that I liked. Finally, I just decided to sculpt the gown. I lost all the leg articulation, but I got the look that I wanted.
The base figure is a Marvel Legends 2-pack Skrull Elektra, with lower arms from a Marvel Legends Wasp, and a head from a DC Universe Classics Super Woman. As stated above, the gown is all sculpted, as well as her hair. Since I was sculpting the gown, I added 1/4 inch to the legs to make her taller. The little skull on her belt is from a Marvel Legends Mystique.