Cats have ears that are part of their natural anatomy, and humans can't change their bodies to grow animal features.
If you're interested in playing pretend or dressing up, you could:
* Wear cat ears: There are lots of cute cat ear headbands or costumes you can buy!
* Draw cat ears on yourself: Get creative with makeup or face paint.
* Use a filter: There are many apps that can add cat ears to photos.
Remember, it's important to have fun and be safe!