Rarity is one of Canterlot City's most avant-garde dress designers. With her talent, she has helped her friends out with many choices for clothes for any sort of occasion, casual or classy.
One day, when she does her weekend shopping, the last thing on her list is a bouquet of flowers. After going into the floristry, the first thing she notices is CPA student Sunny Flare working part-time at the establishment. Because the rivalry between the two schools has been abolished, Rarity believes that now is the perfect time for the two of them to get to know each other better.