Nine-Panel Rainbow Hair Portrait Sheet

A 3x3 contact-sheet style studio portrait collage with exactly 9 square panels arranged in a clean grid, each panel numbered in black serif numerals from 1 to 9 near the upper left corner. The same woman appears in every panel against a soft light gray seamless studio background, wearing a loose white button-up shirt with natural folds and a casual editorial look. She has long, smooth, slightly wavy hair rendered in vivid neon rainbow gradients, with hot red and orange at the crown transitioning through yellow, lime, cyan, blue, and violet toward the lengths and ends, creating a luminous iridescent effect. The face in every panel is obscured by a centered square mosaic blur block in skin-tone colors, covering the full face area while leaving hair, neck, hands, and clothing visible. Use soft, even beauty lighting, polished commercial photography, high detail, realistic skin and fabric, and a modern promotional headshot aesthetic. The 9 poses are: panel 1, facing front with both hands cupping the cheeks; panel 2, turned slightly left in three-quarter view with one hand lightly touching the neck/collarbone; panel 3, angled right with one arm raised and hand touching the back of the head; panel 4, leaning forward slightly with one hand lifted beside the face, fingers spread in a playful claw-like gesture; panel 5, resting head sideways on folded arms on a white surface, relaxed and dreamy; panel 6, front-facing with one hand supporting the chin or cheek in a thoughtful pose; panel 7, close crop from the left side with one hand lifted near the ear or hair; panel 8, front-facing with one index finger pointing to the cheek; panel 9, right three-quarter view with both hands together near the face as if softly clapping or posing delicately. Keep framing varied but consistent, mostly bust or half-body crops, with the rainbow hair as the central visual feature. Make it look like a nine-variation publicity photo sheet for {argument name="subject type" default="a young woman"}, wearing a {argument name="outfit" default="white button-up shirt"}, with {argument name="hair color" default="neon rainbow gradient hair"}, on a {argument name="background color" default="light gray studio background"}, in a {argument name="photo style" default="clean commercial beauty portrait"} style.