Valentina, close-up front-facing portrait, long voluminous brown hair with soft waves framing face, hazel eyes with defined lashes, full soft lips with a soft smile, tan warm skin, Latina facial features, delicate jawline, slender neck, soft collarbone definition, visible upper chest, subtle full bust visible, wearing a fitted white ribbed tank top, calm warm expression, clean bright background, soft diffused lighting creating gentle highlights and minimal shadow across face and upper body, shallow depth of field, photorealistic, iPhone photography, realistic skin, 4k