why would anyone want to do this, when its so much more natural to take pictures together.
I am a photographer myself and I have never done this before anf niether has any other photographer I know. There has been circumstances where families are quite strict and they dont want the couple to have a couple photoshoot so I have done solo shoots for them and captured them naturally when there on stage.
I am not sure what circumstances will lead to this but if thats what some people prefer then its certainly possible to do