Hey @Satanu_Reeves, thanks for the kind answer. :)
I wanted to ask if Mikezumi had a specific reason for not using it as a Default skin because it's evident she likes it very much. You know sometimes with genetic cc like eyes, the default replacement and the ND have some slight differences. I wanted to ask if something similar was the case. But instead she just wants her townies to look different than her main sims, which is a legit argument. :)
I'll get myself the Default one, because I rarely create sims and love playing with townies!