In addition to a lack of a shape-shifting female mesh, there are no female meshes that use heavy artillery, like the Hunter, Cable, PV, or Punisher_TJ meshes. I know that Taskmistress carries a gun, and we have a couple of other female meshes with guns (although the guns on Female Longhair Jacket Handguns are a little out of proportion), but no real female walking arsenal.
I also wish that Taskmistress had two guns; I have a special project in mind for that.
Someone also asked awhile back for a female hunter or female longhair trenchcoat. I think we might all benefit from them.