9 Downloadable computer application software for mobile devices, namely, software for enabling consumers to view and purchase different sizes, colors and styles of clothing in retail store fitting rooms, request in-person assistance from retail store employees, receive real-time personalized recommendations to complete an outfit, review and apply promotions to purchases in real-time, and reserve different sizes, colors and styles of clothing at a retail store; downloadable computer application software for mobile devices, namely, software for enabling retail stores to maintain real-time product inventory data, respond to in-store customer requests, manage online clothing reservations, provide real-time personalized recommendations to complete an outfit; downloadable computer application software for mobile devices, namely, software for providing retail businesses with analytical and statistical models for tracking, understanding, and predicting consumer buying habits based upon in-store information and for tracking employee sales performance and response-times