Photorealistic vertical 9:16, candid UGC phone look in a bright generic cosmetics store aisle (no brand logos). A white European woman in her early 30s in a beige sweater, seen from behind and side, with VERY messy, frizzy, puffy, tousled unstyled blonde bob hair (clearly a "before" — flyaways, no shine). A hand brings the small rose-gold portable mini hair-styler brush from the reference image toward the back of her frizzy hair. Natural store lighting, shelves softly blurred, authentic phone vibe. Keep the device exactly like the reference. No brand logos, no on-screen text, no watermark.
