Candid UGC smartphone catalog test-shoot snapshot of a young woman standing against a seamless light-gray studio wall with a calm confident gaze, one hand tucked at the jacket opening with the thumb hooked inside, the other arm lowered with the hand lightly pinching the dress fabric at the thigh, slight hip shift. Exactly two arms and two hands, anatomically connected, clean fingers, no extra limbs. Burgundy-oxblood leather biker jacket with oversized lapels, epaulettes, buttoned storm flap and buckled cuff straps, worn open over a sheer chocolate-brown ribbed high-neck maxi dress with visible body silhouette through the knit, gold chain-link choker at the neck, long wavy dark brown hair center-parted over the shoulders, glossy nude lips, warm bronzed skin. Seamless light-gray studio backdrop, minimal setting. Soft even studio light, gentle shadow falloff, controlled highlights on the leather grain, natural smartphone exposure. Vertical framing from head to below the knee, subject centered, casual confident composition, slight grain, authentic fashion catalog test-shoot snapshot character.