Ability to view more than one crop and overlay at a time

I often have clients want to see what an image looks like in multiple crops, there currently isn't a way of doing this quickly and easily when shooting. You can make an overlay with different crops in one image but can be confusing and limiting. Or you can clone variant and see multiple crops without those limitations, but if you have different overlays between these crops there's no way to view both at the same time that I know of.

I would like a way to have multiple crops apply automatically and display two images at the same time which have the ability to have different overlays and different crops. I want these two crops to update when you take a photo similar to having a compare varient, where the compare varient updates with each new shot.