Creating Indian outfits had not been easy as I thought. To get these to render with good realistic textures and accurate physics, they all had to be created from scratch with accurate sizing and fitting for whichever character it is intended for.
Marvelous Designer does a good job of simulating most forms of cloth but exporting them as dynamic clothing to other applications like Blender or DAZ 3D is a bit tricky and don’t work as intended most of the time. So, for each render the character had to be posed in Blender or DAZ and then exported to Marvelous Designer for running the cloth simulation and finally all that comes back to DAZ to be rendered in iRay.
Here are some renders of Swetha that I did with her wearing an Indian style nighty. Take a look: