PHASE 1: VISUAL DECONSTRUCTION - **Fabric Physics:** The source garment appears to be a cotton or cotton-blend Kurti. It possesses a matte texture with medium weight—stiff enough to hold the shape of the bell sleeves and collar, but pliable enough to wrinkle naturally at movement points. It should not reflect light specularly (like silk) but rather diffuse light softly. - **Key Features:** The simulation must preserve the Mandarin collar with the V-slit, the hanging tassel/string tie at the neckline, the central vertical gold embroidered placket, and the distinct 3/4 length bell sleeves with gold trim. The all-over floral/leaf print pattern must maintain its scale and not become distorted. PHASE 2: FIT & DRAPE SIMULATION - **Body Mapping:** Unlike the user's current fitted crop top, the Kurti is a long tunic. The virtual fabric must drape loosely over the user's torso and extend past the hips, covering the waistband of the current skirt. Gravity will pull the bell sleeves downward; on the raised arm (holding the phone), the sleeve fabric should slide slightly down the forearm towards the elbow, bunching naturally. - **Occlusion Handling:** This is a high-complexity occlusion scenario. 1. **Left Hand:** The user's left hand is resting flat against her upper chest/collarbone. The Kurti fabric must be generated *underneath* this hand, interacting realistically with the fingers. 2. **Hair:** The user's long curly hair falls over both shoulders and the left upper arm. These hair strands must be segmented and layered *over* the new garment. 3. **Phone/Right Hand:** The phone and hand must occlude the chest and right shoulder area. PHASE 3: ENVIRONMENT & LIGHTING - **Light Match:** The user is in an indoor environment with warm, artificial overhead lighting (creating soft shadows behind her on the blue door). The source garment is lit by bright, cool/neutral outdoor daylight. The generated garment must be relit to match the indoor warmth (amber tint) and cast a soft shadow onto the door behind the user's left side. - **Color Calibration:** The bright pink/coral of the outdoor shot must be slightly desaturated and warmed (color temperature adjustment) to blend with the indoor mirror selfie aesthetic. The white balance of the pattern must shift from "outdoor white" to "indoor warm white." PHASE 4: IDENTITY PROTECTION - **Facial Lock:** The user's visible facial features, the specific curly texture of the hair, skin tone, and the hand posing details must be completely frozen and preserved. - **Body Integrity:** The simulation is strictly forbidden from altering the user's BMI or bone structure. The loose fit of the Kurti must be represented as fabric volume, not by shrinking the user's torso to fit the cloth. The legs (visible below the potential hemline of the Kurti) must remain unaltered.