Wide fashion illustration poster, woman in geometric color-block dress standing confiden…

Wide fashion illustration poster, woman in geometric color-block dress standing confidently, bold asymmetric geometric background panels in blue, orange, and yellow filling the entire frame, clean negative space on right side for bold sans-serif brand or season typography, elongated graphic shadow, luxury fashion campaign aesthetic, flat painterly illustration style, vertical 4:5 composition --ar 4:5 --v 6