Online courses for custom rhinestone portraits on glass are educational programs that teach individuals how to create unique and stunning portraits using rhinestones on glass surfaces. These courses typically cover topics such as selecting the right type of glass, preparing the surface for application, arranging the rhinestones in a specific pattern to create the portrait, and attaching the rhinestones to the glass surface. Students will learn various techniques for working with rhinestones and how to create portraits that are both visually appealing and long-lasting. These courses are designed for individuals with various levels of experience, from beginners to advanced artists, and are delivered through video tutorials, interactive exercises, and written materials. With a focus on creativity and practical application, these courses offer a fun and engaging way for individuals to master the art of rhinestone portraits on glass.