If https://cassidymom.deviantart.com/art/Chibi-base-free-to-use-298664916 is still available, I can offer from https://toyhou.se/cassidymom/characters/folder:309301
or
https://toyhou.se/cassidymom/characters/folder:285291
or
https://toyhou.se/cassidymom/characters/folder:271125
Let me know if you see any you like! Thanks!