Moving Cat Ears
Moving Cat Ears With a Wig or Glasses: Fit Guide
Moving cat ears may work with a wig or glasses, but the finished outfit needs checks for stability, pressure, eyewear position, and ear movement.
The journal
Cosplay guides for moving ears and tails
Practical guides for moving ears and tails: fitting them with wigs and glasses, getting the motion on camera, packing for conventions and caring for faux fur.