Realistic Wellness Portrait of East Asian Woman

Vertical 9:16, realistic indoor body care and wellness portrait. Draw only one fictional adult subject who is not a real person. Appearance is in her age. Position the center of the woman's face at approximately 50% of the screen width, and the visual center of the upper body, including hair, shoulders, chest, and raised arm, within the central band of 40-60%. Naturally include the area from the top of the head to below the chest in the vertical frame, without unnaturally cutting off the head, chin, neck, shoulders, main clothing, or raised arm. Leave the inside of the raised arm and underarm on the left edge of the screen, and fit the silhouette of black hair and shoulders on the right side. The woman is standing by a bright window with one arm raised over her head, quietly checking the condition of her underarm. The face is slightly turned toward the lower left in a two-thirds front view. Her gaze is lowered toward her underarm, with eyes downcast but not closed. Include a small, reassuring smile at the mouth, showing it as a natural self-check after exercise or on a hot day, rather than shame or disgust. Do not tuck the chin too much, and relax the neck and shoulders. The face shape is a natural oval. Align the positions of the left and right eyes, eyebrows, nose, and lips. The eyes are deep brown, with downcast eyelashes drawn delicately. Eyebrows are natural dark brown. Makeup is light, with pale pink-beige lips, a natural flush on the cheeks, and subtle brown eye makeup. The skin is bright and healthy, with natural pores, slight fine hairs, and fine sweat glisten on the forehead, cheeks, nose, neck, and arms. Express sweat as clean water droplets and thin moisture, not appearing as excessive oil film or dirt. Hair is dark brown, almost black. Tied in a low ponytail or bun at the back of the head, with thin bangs slightly clumped by sweat left on the forehead and temples. Show a few short stray hairs in front of the ears and at the nape of the neck. Naturally draw the hairline, individual hair flow, and thin clumping due to humidity. The outfit is a solid outfit_color tank top. Made of a soft, absorbent cotton blend, with a round neckline, wide shoulder straps, and a natural silhouette that is not too loose. Naturally add a gradient of dark moisture near the chest and underarms indicating the aftermath of exercise or heat. Do not make the boundary between wet and dry parts hard, but realistically depict the fibers, fine wrinkles, and differences in weight of the cloth. Do not include logos, patterns, text, or transparency. The foreground consists of the inside of the raised arm, the face, and the sage green top. The midground consists of the woman's shoulders and chest. The background left features a bright window frame and white, blurred outdoor light, while the background right consists of a pale gray to beige indoor wall and curtain. Keep the amount of information in the background low, leaving a clean, quiet indoor atmosphere. The camera is at the height of the woman's chest to face. Short-range shot from the front, slightly rotated to the left. The focal length is around 70mm, preventing distortion of the face or arms from a wide angle. Focus on the face, eyelashes, lips, skin of the underarm, and moisture of the top, softly blurring the window and background. Shallow to medium depth of field. The main light source is soft natural light coming from the large window on the left. The light brightens the raised arm, left cheek, bridge of the nose, lips, neck, collarbone, and the weave of the top's fabric, leaving subtle shadows on the hair and cheek on the right. The color temperature is neutral to slightly warm. The exposure is bright, but retains the highlights of the skin and the gradation of the wet cloth. The overall color palette includes sage green, natural skin tone, black hair, pale gray, and white. Realistically depict skin pores, small sweat droplets, natural lip moisture, eyelashes, fine hair, and cotton fabric fibers and moisture. Clean commercial photo quality suitable for summer deodorant, sweat protection, post-sports care, wellness, and beauty articles. Do not include text, logos, brand names, signatures, or watermarks. Avoid extra people, extra arms or fingers, missing hands, fused fingers, broken shoulders, twisted necks, distorted faces, asymmetrical eyes, overly emphasized underarms, sweat that looks like dirt, doll-like skin, excessive skin smoothing, overly strong HDR, or illustrative styles.