Kay has a youthful, sharp appearance with defined facial features, including high cheekbones and a strong jawline. His dark eyes are piercing. He has a clean, close-cropped haircut that highlights his facial structure. His full lips and smooth complexion complete his striking appearance. His style is urban and laid-back, often seen in hoodies, designer jackets, and simple yet bold accessories that match his confident demeanor. He have a slim but athletic figure, with a well-toned build.