The illustrious version of Fluffy Madness (this) is very picky on what models it works on, plus it's finnicky meaning you may have to go up to -2.0 or around 2.0 to get the fluffyness to work as sometimes itll work in reverse and sometimes it won't plus it can effect semirealism and anime sometimes.
You can try to use it as somethin to help for style but no idea how that'd work out lol. Also same trigger word as the Pony variant...I realized I used the wrong trigger word too late so yeah... woops.