ティールブルーを背景にしたプレッピースタイルのグループポートレート

A polished studio fashion campaign featuring four young adults arranged in a tight, layered group against a smooth muted teal-blue backdrop. The composition should feel graphic and editorial rather than casual, with the subjects positioned at slightly different depths so the faces form a strong diagonal rhythm from the lower-left toward the upper-right. In the foreground, place a young woman with fair skin and long auburn-brown hair tucked neatly behind the ears. She wears a dark navy long-sleeve polo layered over a pale blue striped shirt, with only the collar and lower hem visible. Her expression is calm, cool, and self-assured, looking directly into the camera. Keep the makeup understated, with softly defined eyes, natural brows, subtle freckles, and muted rose lips. Just behind her, position another young woman with dark brown hair pulled back loosely, with a few long strands falling around her face. Dress her in an oversized rugby shirt with broad dusty-pink and deep navy horizontal stripes. Her gaze is directed slightly away from the camera, creating a more distant, introspective mood. One arm from the person behind her can rest casually across her shoulder, giving the group a connected, youthful feeling. Behind them, add a young man with tousled medium-brown hair wearing a dark navy collegiate-style sweater or rugby top layered over a crisp light blue collared shirt. His body is slightly turned to the side, and he looks off-frame rather than toward the camera. Use a small embroidered crest or character motif on the chest as a subtle preppy detail. On the far left, include a young woman with very long straight light-brown hair wearing a chunky pastel-pink ribbed knit beanie, a cream sleeveless graphic sweatshirt, and pale dusty-pink trousers. Her styling should feel playful and slightly sporty, with her face partially turned away from the camera. Use a coordinated preppy palette of navy, powder blue, dusty pink, cream, and muted coral. Keep the silhouettes relaxed and slightly oversized, mixing polo shirts, rugby stripes, knitwear, collared shirts, and casual trousers. Light the scene with clean, soft studio illumination that keeps all faces visible while preserving subtle depth between the subjects. Use gentle frontal lighting, crisp fabric detail, natural skin texture, and lightly controlled shadows. The final image should feel like a contemporary collegiate fashion lookbook with a refined editorial edge—youthful, cohesive, cool, and slightly nostalgic, with a vertical composition and subtle film-inspired color grading.