Personally, I think adding more outfits to an identical action is kind of a waste of time. It just requires more renders with zero extra content. I would much rather see her yoga outfit progress to a naughtier version over time and have that be the only version for the naughtier scenes. So using the original game as an example, she starts off using a less revealing outfit then switches to short shorts and some kind of top, then switches to short shorts and topless, and eventually naked yoga, etc.