This document discusses the development of a mobile app called "What to Wear" that helps people choose outfits for events. The app would allow users to get advice from friends by sharing potential outfit options. Users could overlay clothing items onto photos of themselves to virtually "try on" outfits. The app aims to reduce the time people spend deciding what to wear by providing a social platform for getting input from others. It would also integrate e-commerce by allowing users to directly purchase suggested items. The developers believe this app offers a unique approach compared to competitors by combining social sharing, virtual try-ons, and convenient shopping access.