PHASE 1: VISUAL DECONSTRUCTION - **Fabric Physics:** The source garment appears to be a high-quality Rayon or soft Cotton blend. It possesses a matte finish with low reflectivity (no specular highlights). The simulation must treat the fabric as medium-weight with fluid drape characteristics—it should hang vertically with moderate stiffness at the seams but allow for soft folding where compressed. - **Key Features:** The complex geometric and floral ethnic prints (specifically the circular yoke pattern on the chest and the bordered patterns on the sleeves) are critical high-frequency details. The distinct waistline gathering/pleating and the round neckline crew cut must be preserved. The long sleeves from the source must replace the user's short sleeves, extending down the forearm. PHASE 2: FIT & DRAPE SIMULATION - **Body Mapping:** The bodice of the Anarkali dress must be mapped to fit snugly across the user's shoulders and bust, transitioning into a looser fit towards the waist. Since the user's arms are bent at the elbow with hands raised, the fabric on the new long sleeves must simulate tension/stretching across the outer elbow and bunching/folding at the inner elbow (antecubital fossa). - **Occlusion Handling:** **CRITICAL:** The user's hands are placed firmly on the upper chest. A segmentation mask must be generated for both hands (including individual fingers and rings) and the gold necklace. The new garment texture must be rendered strictly *behind* these layers. Shadow maps must be generated where the hands contact the chest to simulate the garment being pressed against the body. PHASE 3: ENVIRONMENT & LIGHTING - **Light Match:** The user is in a softly lit indoor environment with diffuse lighting coming from the front/left. The source image is studio-lit (flat and bright). The albedo of the source garment must be adjusted to match the contrast of the user's room. Artificial ambient occlusion must be added to the new garment, particularly in the underarm areas and beneath the user's hands, to ground the object in the scene. - **Color Calibration:** The source garment is a deep navy/royal blue. The user's current lighting casts a slightly cool/neutral tone. Ensure the white and red print details on the source dress do not appear "glowing" or too vibrant; desaturate slightly to match the noise levels and exposure of the user's original photo. PHASE 4: IDENTITY PROTECTION - **Facial Lock:** Absolute freeze on the facial region (eyes, nose, mouth, jawline) and the ears (including earrings). The hairline must remain untouched. - **Body Integrity:** The user's shoulder width, arm volume, and torso curvature must remain unaltered. Do not warp the user's anatomy to fit the dress model's silhouette; warp the dress texture to wrap around the user's existing volumetric data.