Bewitched (1964)

S06E28 Mona Sammy

When Endora displays a picture of Samantha, it leads Larry to believe that Darrin is a talented artist and prompts him to commission a portrait of Louise. To assist Darrin, Samantha uses her magical abilities to enhance his artistic skills, resulting in a stunning image of Louise. However, Endora intervenes and turns the masterpiece into an eyesore, transforming it into one of the most hideous paintings imaginable!