This study studied the aesthetic characteristics of Hetaira's costume and beauty style expressed in pottery paintings of the Greek era as the contents of Greek mythology were recently re-examined as the subject of humanities interest. In ancient Greece, the common name for prostitutes was Hetaira, and she was a religious prostitute who was at the top of the list of prostitutes in Greek society, enjoying the wealth of freedom and status more than any other woman. The aesthetic characteristics of the Hetaira beauty style of the Greek era were largely shown as An ornament beauty, An ostentatious sensuality and symbolic beauty of power. First, An ornament beauty was the makeup of a Greek Hetaira woman, who emphasized her eyes with thick and dark black eyebrows and black eyeliner. The Hetaira woman's face was white with white lead, her eyes were emphasized with eyeshadow using black cowl, and she applied orange short yarn to her cheeks and mouth to put on intense color makeup. Hetara dyed her hair in all sorts of colors, decorated her hair with hairpieces, wore thin cloth ribbons and chest bands, and sprayed perfume made with special prescriptions. Second, ostentatious sensual beauty was applied to various sexual zones of the feminine body and the whole body, such as the nipple and buttocks, which can stimulate men's sexual pleasure, and Hetair's outfit was in the form of a full-body keyton or revealing the upper body. The hair was as voluminous as possible, and the method of dispersing the tarae on the forehead was used to make it look as sensual as possible. Curled hair with thick waves was naturally curled up and expressed sensibly using a signon shape and long hair. Third, the symbolic beauty of power is that ancient Greece's ‘privilege fashion’ was ‘nature’, a power that only men could have, but Hetaira had equal power with men in the symposium with nakedness. The hairstyle seems to have been able to wear a veil or a laurel crown, which is exclusively for men. In the form of a wig, he preferred a curling style with no forehead exposed, and it was found that he produced blade hair. Hetaira's style, represented in Greek pottery paintings, had hair, makeup, and fashion styles that represented the Greek era, possessed greater power and wealth than ordinary women in the Greek era, and was found to have the privilege of wearing heavy makeup, light hair colors and hair decorations that were not allowed by ordinary women. Therefore, it was found that it was very meaningful to study Hetaira's beauty style in studying the beauty culture of the Greek era.