Rarity is a character from the My Little Pony toy line and related media. Introduced as part of the franchise's third generation in 2006, she was originally a young unicorn chosen to be one of the Rainbow Princesses. In the current series My Little Pony: Friendship is Magic, Rarity is a fashion designer and seamstress at her own dressmaking shop, the Carousel Boutique. She is Sweetie Belle's older sister and the love interest of Spike. Rarity takes great interest in fashion and clothing design, and often tries to make herself the center of attention. She considers herself a proper lady, often acting in a sophisticated manner, and can also be dramatic and histrionic. She represents the element of generosity.
In the series' second Halloween episode, "Scare Master", she and the Mane 6 are trying to teach Fluttershy to conquering her fear of Halloween by showing her the true meaning of Halloween. They are trick-or-treating in the middle of the woods which frightening Fluttershy. At the end, they are having fun at the Nightmare Moon Night.