Affiche Mode Tech en Techniques Mixtes

Vertical collectible fashion-tech campaign poster. Subject: [Young male or female model], waist-to-mid-thigh framing, slightly low angle, calm and confident pose, head slightly raised and tilted, elongated neck, no celebrity likeness. Background: [Dense flat cobalt-blue background] overlayed with an ultra-thin technical grid, fine registration marks, subtle print wear, and silkscreen traces. Style: Mixed-media fashion illustration combining expressive ink contours, graphite shading, dry brush, selective marker fills, visible pencil sketch lines, and tactile pen pressure on textured art paper. Details: [Luxury mustard-yellow print accents], grainy paper texture, subtle ink bleeding, natural print imperfections, and sharp yet organic lines with a screen-print finish. Constraints: No photorealism, cartoon, anime, clutter, props, extra people, heavy typography, or generic commercial layout.