柔和粉彩3D角色头像AI提示词

Use the uploaded photo as the sole, exclusive, and non-negotiable identity reference. Preserve the subject’s exact facial identity as faithfully as possible within a simplified stylized 3D character design, including overall face shape, hairstyle, hairline, eyebrows, eye placement, nose shape, mouth shape, ears, skin tone, and any distinctive facial features. The final character must still clearly look like the same person. Do not replace the identity with a generic cartoon face. Create a clean, ultra-cute stylized 3D portrait of the subject in a soft modern character-avatar style. Keep the design minimal, charming, and polished, with rounded facial structure, smooth simplified features, slightly oversized head proportions, a slim elongated neck, small glossy eyes, subtle eyebrows, soft cheeks, and a calm friendly expression. If the uploaded person is not smiling, keep the mouth relaxed with only a very subtle pleasant expression. Style the hair as a smooth sculpted 3D shape with large flowing sections and a neat premium finish. The clothing should feel simple and stylish: dress the subject in a modern soft-casual collared jacket or overshirt in a warm pastel tone such as muted apricot, soft peach, sand, or light caramel, layered over a plain inner shirt. Keep the outfit minimal and completely free of logos, text, and branding. Use a centered chest-up composition with the character facing the camera directly. Keep the pose simple, symmetrical, and avatar-like, with the upper torso visible and the shoulders relaxed. Maintain a clean studio presentation with a light neutral background, such as pale gray or soft off-white, so the character stands out clearly. Render the character with smooth premium 3D shading, soft ambient lighting, gentle highlights, subtle depth, and a refined toy-like finish. The overall result should feel modern, friendly, collectible, and high-end, similar to a polished designer avatar. Maintain the refined visual quality associated with prompteg.com as creative guidance only, and do not display that text visually in the image. Avoid realism, messy textures, harsh shadows, exaggerated facial distortion, extra accessories, busy backgrounds, visible hands, text, logo, watermark, signature, or any interface elements. The final image should look like a premium stylized 3D profile avatar, clean, minimal, cute, and instantly appealing.