I was just watching this video which shows off an upcoming feature in Blender which seems to be a combination of cloth simulation and morph brush:

https://www.youtube.com/watch?v=jXaHCIGTwEY

From what the video author says, there's some actual cloth simulation that is happening as you paint with the brush onto the mesh surface (which would explain why the results look so realistic).

It's an interesting feature because you can limit the simulation to just areas you want to affect, without losing the overall shape of your clothing.

I've not been in the loop about VWD, but is there anything like this planned for a future release? Hopefully it would work in Poser... not just Daz Studio...