Rosie is a Anthropomorphic blue cat with dark blue fur, big black eyes, and light, rosy blush on her cheeks and appear to be always in a good mood.
She is 5'95" tall and weighs 45 pounds.
As a Peppy Villager, Rosie will have the tendency to over-react in conversations about trivial subjects, and will always be over-excited toward almost everyone.
She also have a very short attention span and often have a wild imagination.
Rosie famous cacthphrase is "La-di-da", "Miou", and "Silly"