提示词 prompt：如下：

Goal: Create a clean studio character consistency sheet for {argument name="character name" default="a young woman"}, designed as a model reference board for gpt-image-2.Canvas: Wide horizontal 16:9 white background, minimalist editorial layout, soft even studio lighting, realistic high-fashion photography style, sharp but natural skin texture, no watermark.Layout: Use exactly two rows. The top row contains 5 panels: 3 full-body standing turnarounds on the left labeled FRONT, SIDE, and BACK, plus 2 cropped detail callout panels on the right. The bottom row contains exactly 6 square head-and-shoulders expression portraits aligned evenly across the width.Subject details: The same young East Asian woman appears consistently in every panel, with pale skin, slim build, soft oval face, large eyes with subtle eyeliner, straight brows, small nose, full natural lips, and {argument name="hair color" default="messy dusty pink hair"}. Her hair is long, slightly wavy, tousled, side-parted, and voluminous, falling past the shoulders. Outfit is consistent: {argument name="top" default="loose gray off-shoulder knit sweater"}, white straight-leg pants, and white sneakers. Keep the sweater slouchy with one shoulder exposed and long sleeves covering part of the hands.Top row details: The 3 full-body views show the character standing neutrally against pure white: FRONT view facing camera, SIDE view in profile, BACK view turned away with hair visible down the back. Add small uppercase black labels above each full-body figure: FRONT, SIDE, BACK. To the right, include a close-up face portrait with a thin black horizontal callout line pointing to the hair and the label MESSY PINK HAIR. Beneath it, include a cropped shoulder-and-knit texture detail with a thin black callout line and the label OFF-SHOULDER KNIT.Bottom row expression set: Include exactly 6 expression portraits of the same character, each cropped from chest or shoulders up and labeled in small uppercase black text underneath. From left to right: 1) NEUTRAL, calm mouth closed; 2) SMILE, bright friendly smile showing teeth; 3) SERIOUS, focused slightly pouty expression; 4) SURPRISED, eyes wide and mouth open; 5) SAD, subdued downturned mouth and tired eyes; 6) ANGRY, furrowed brows and tight pout.Visual style: High-key white studio photography, clean fashion look, crisp product-reference composition, consistent face identity across all panels, realistic proportions, soft shadows, muted pastel pink and gray color palette.Constraints: Use exactly 3 full-body views, exactly 2 detail callouts, and exactly 6 expression portraits. Keep all labels in English uppercase, small black sans-serif type. Do not add extra props, extra characters, logos, borders, decorative graphics, or additional expressions.

来源：https://x.com/jinchenma_ai/status/2086812835154444357#reversed-0