The success of many fashion businesses depends on the use of visually appealing images and photos. However, generating these images by rendering algorithms poses a significant challenge, especially when it comes to human figures and clothing. At Style3D, we're intrigued by an interesting question: Is it possible to use generative AI to enhance the realism of rendered images? Recent advancements in GPTs have provided us with an answer. We developed an AI-powered image enhancement tool, iWish, which has already been integrated into our software suite. This tool enables users to significantly improve the realism of clothing details, backgrounds, human avatars, and even facial expressions.