I'm paraphrasing and my memory isn't 100%, so don't quote me on this, but I believe Yoshi-P wants to have more updates for the Aesthetician every major patch, with each patch focusing on introducing new options for a featured race (while the other races get more of the already-existing options).

So, for example, 2.1 featured the Roegadyn, who got that top-knot and that other long hairstyle. 2.2 could feature the Lalafell getting new styles and 2.3 the Elezen getting new styles, while the non-featured races get more options from what's already available).