Fit AI is a web application designed to solve the common e-commerce problem of purchase hesitation by allowing shoppers to visualize how clothes will actually look on them before buying. To achieve this, I developed a seamless frontend solution using HTML, CSS, and JavaScript, integrating advanced AI agents and third-party virtual try-on APIs to process user images in real-time. While the current version successfully delivers an interactive digital outfit preview experience, the future scope of the project includes direct integration with e-commerce platforms for instant checkouts and advanced 3D body scanning for accurate size recommendations.