The pink unicorn cat is a mythical creature that is said to be the rarest and most magical of all cats. It is said to have the body of a cat and the horn of a unicorn. The pink unicorn cat is said to be a symbol of good luck and prosperity. There are many different stories and legends about the pink unicorn cat. One story says that the pink unicorn cat was created by a fairy godmother as a gift for a princess. Another story says that the pink unicorn cat is the reincarnation of a unicorn princess. A Cute Unicorn Cat Sticker.