A teacup Yorkie playfully dressed as an Ewok, captured in a hyper-realistic, intricately detailed photograph with natural lighting. The scene is shot on a 65mm lens in 8k resolution, emphasizing the texture of the costume and the Yorkie's expressive eyes. The background resembles a forest floor, enhancing the Ewok theme, with subtle sunlight filtering through leaves. The composition maintains a 2:3 aspect ratio, highlighting the whimsical interaction between the pup and its surroundings, adding an element of fantasy to the lifelike portrayal.