For those who want to add a touch of whimsy, animal masks can be a fun and quick way to put together a costume. Whether it's a lion, cat, or rabbit, these masks are often made of soft materials like felt or foam, making them comfortable to wear. Animal masks are also quite versatile and can be combined with simple clothing to create a unique look, such as pairing a bunny mask with a casual dress or a lion mask with a tan shirt and pants.