Try On Glasses or Sunglasses in Photo

📸 INPUT REFERENCE: Use the uploaded photo as the base — preserve the subject's exact face, facial structure, expression, pose, skin, hair, clothing and background precisely as they appear in the original 👓 EYEWEAR TASK: Add the eyewear style specified by the user (e.g. "round tortoiseshell glasses," "thin gold wire-frame glasses," "black aviator sunglasses," "clear blue-light glasses") positioned naturally on the face — correctly aligned with the bridge of the nose, ear position, and eye level 🧠 FACE FIT AWARENESS: Scale and angle the eyewear naturally to match the subject's real face width, nose bridge height, and head tilt — frames should sit realistically on the face, not float or appear flat/pasted 🔍 REALISTIC LENS RENDERING: Render lenses with accurate subtle reflection, slight transparency (for clear lenses) or correct tint and reflection (for sunglasses), including soft realistic reflections of the surrounding environment on the lens surface 💡 LIGHTING MATCH: Match the lighting direction, shadow casting from the frames onto the face, and highlight reflections to the lighting already present in the rest of the photo 🖌️ STYLE: Photorealistic product-accurate rendering — frame material (metal, acetate, plastic) must look authentic with correct texture and shine 🚫 IDENTITY PRESERVATION: Never alter the subject's face shape, eyes, expression, hair, or pose — only the eyewear is added 📐 ASPECT RATIO: Preserve the original photo's exact aspect ratio and framing