Like most people, the head on LJ just didn't work for me. It looked out of proportion, and she's appeared without the hat more than with, so it had to go. The head is from a Star Wars McQuarrie Starkiller Hero, which I'd bought intending to use the head for either Daina or Quarrel. Once I popped the head off the body though, it instantly looked like Lady Jaye to me. The hairstyle is pretty close, and the facial sculpt (especially the pronounced cheekbones) really reminded me of her v1 figure and her early comic appearances. So, I just filled in the bottom a bit and repainted it. Also, the lack of wrist joints really made no sense. They said at the con that it was a choice between giving her wrist joints with big man-hands, or no wrist joints. On which I call BS, because I gave her some hands from a Star Wars Comic Pack Mara Jade figure that were not only jointed, but smaller than the hands LJ had to begin with. Finally, I gave her a Marauder .357 Python for three reasons, one, all the bullets on her belt really don't make any sense unless she carries a revolver, two, two automatic pistols (the removable one in her holster and the one on her boot) seems a bit redundant, at least from an aesthetic standpoint, and three, she had a similar revolver on the cover of G.I. Joe #44, so it seemed apropos.
Let me know what you think.
"My dear Dr. Burkhart -- you will soon see the distinct advantages of having no scruples whatsoever!" 
Love it. Just a basic head swap improves the figure 100%