OK, So Rarity is a white unicorn in My Little Pony: FIM aka Brony world, aka something Disney would never be able to do as awesome. She has curly purple hair, and a beautiful purple tail, with 3 diamonds as her cutie mark. She wears false eyelashes, and Spike the dragon is in love with her. She is a fashionista, is really dramatic. I hope I helped you guys out!