Candid UGC smartphone catalog test-shoot snapshot of a young woman standing with head tilted down in a soft smile and lowered gaze, one arm raised behind the head with the hand touching the ponytail at the nape, the other arm bent at the chest with the hand gripping the bag's chain strap. Exactly two arms and two hands, anatomically connected, clean curled fingers on the chain-and-leather strap, relaxed nape hand in the ponytail, no extra limbs. Strapless tube top with a burgundy ribbed band at the top, gray body with thin burgundy stripes, front button placket and a bow tie at the chest, dark indigo raw denim jeans with contrast stitching and a thin red leather belt with gold buckle, quilted dark denim shoulder bag with gold chain strap woven with leather, black sunglasses pushed up on the head, black hair in a low wavy side ponytail with face-framing strands, soft blush, glossy nude-pink lips. Plain white seamless studio backdrop. Bright even studio light, soft shadow falloff, clean highlights on the chain, buckle and denim texture, natural smartphone exposure. Vertical framing from head to hips, subject centered, casual sweet composition, slight grain, authentic catalog test-shoot snapshot character.