Portrait Éditorial avec Désintégration de Poudre

Photorealistic high-end fashion editorial full-body portrait of [a young woman] in a minimalist dark gray studio with a smooth backdrop and polished reflective floor. She has [long straight dark brown hair with a center part], natural makeup, realistic skin texture, and a calm confident expression looking directly at the camera. She wears a fitted [mustard yellow] short-sleeve T-shirt tucked casually into loose black cargo jogger pants with side pockets, and clean white high-top sneakers. Posed slightly left of center with relaxed posture, one hand in a pocket, legs casually crossed. A dramatic surreal particle disintegration effect emerges from the right side of her body and expands across the right side of the frame: her clothes dissolve into thousands of tiny fragments, ash-like particles, and dense billowing smoke, blending into a huge plume of [vivid orange] pigment powder above and charcoal-black smoke below. The vibrant powder cloud fills the upper-right frame with turbulent rounded clouds and fine dust speckles, while the black smoke occupies the lower right. Front-left studio fashion lighting, cinematic contrast, crisp detail, realistic shadows and floor reflections. The left side of her face and body remains intact and sharply defined. No text, no logos.