Luxury handbag in rocky desert campaign shot AI Image Prompt

Luxury fashion editorial product shot of a {argument name="bag color" default="taupe gray"} structured leather handbag with a top handle, wide folded flap, centered vertical seam, small gold bar clasp, and angular side gussets, carried by a glamorous woman posed in a rocky desert landscape. Medium close-up portrait composition, the bag prominently centered in the foreground and held near chest level by one hand gripping the handle, the model turned slightly sideways with bare shoulder and arm visible, wearing a dark brown pleated or textured dress. Long windblown wavy hair in {argument name="hair color" default="light brown with sun-kissed highlights"}, warm tanned skin, high-end campaign styling, confident elegant posture. Natural outdoor sunlight, warm earthy palette, beige and sandstone rock formations softly blurred in the background, shallow depth of field, realistic luxury advertising photography, rich texture on the leather, subtle highlights on the metal hardware, premium fashion magazine look. Add a small white rectangular picture-in-picture inset in the bottom-left corner showing the same handbag alone from the front on a clean white background, with the text {argument name="caption text" default="GPT Image2"} below it in simple black sans-serif lettering.