奢华皮革时尚广告海报

A luxury fashion editorial advertisement poster in a vertical smartphone format, centered on a female model from chest-up wearing a structured olive green leather coat with a sharp pointed collar and a single visible round brown button at the neck. Her dark wet-look hair is slicked back and slightly messy, her head tilted upward with an elegant elongated neck, and her face mostly obscured by framing and shadow to create a mysterious high-fashion mood. Across the center, place the brand name {argument name="brand name" default="LOEWE"} in very large white high-contrast serif capital letters, spanning nearly the full width of the image. Build the composition as a collage framed by 5 torn material swatches: 1 embossed olive suede piece in the top left with a luxury monogram pressed into it, 1 coarse taupe-beige canvas fabric piece in the top right attached to a warm tan leather strip with visible white stitching, 1 pale textured fabric scrap with frayed edges in the bottom left, 1 dark brown glossy leather piece in the bottom right with a subtle embossed monogram, and 1 narrow vertical weathered beige panel along the left edge. Inside that left panel, include thin dark desert plant stems with small seed heads. In the background behind the model, use a dramatic golden-brown sunset sky with soft clouds and a faint rocky desert landscape near the lower right, creating a warm earthy palette. Lighting should be cinematic, moody, and directional, with rich shadows, tactile material detail, premium fashion-magazine styling, and an elegant artisan-luxury aesthetic. Use a color palette of olive green, camel, tan, beige, chocolate brown, and sunset gold. The overall feeling is sophisticated, handcrafted, minimal, and expensive, like a heritage luxury leather-goods campaign.