i didn't make the CCS but the tech could be transferred to a skirt, it would be inefficient though, since the heat isn't trapped like it is with pants.
Given that this character doesn't have legs i can see why you chose to do it that way, i might suggest that instead of using a CCS just, wear a giant sock tbh lol
but in seriousness, if you want a proper CCS separa adaptation, get the character to contact GH, Donvan since he's the public relations guy, and ask if they can custom outfit her with one or something