This document proposes a marketing campaign called "Social Saturday" for Macy's to attract Millennial shoppers during the Black Friday weekend. It involves developing a mobile app called "Our Macy's" to facilitate social shopping. The app allows users to share options from their virtual closets, comment on each other's selections, and see where friends are in stores. Discounts increase based on social engagement. The goal is to make Black Friday shopping more convenient, fun and social for Millennials by integrating online and in-store experiences.