Retrato de Estudio de Alienígena Humanoide

A hyper-realistic full-body studio portrait of an emaciated humanoid alien standing alone against a [dark, smoky blue-black backdrop]. The creature is extremely tall with elongated limbs, a narrow waist, long slender fingers, and oversized bare feet planted on a dim studio floor. Its hairless skin is smooth yet leathery with subtle wrinkles, colored [deep charcoal blue with cold gray highlights], revealing sharply defined ribs, collarbones, tendons, and stringy musculature across the chest and neck. The head is bald, enlarged, and slightly bulbous on an unnaturally long neck, featuring an obscure, unreadable, and deeply uncanny facial structure. Centered in frame from head to toe, posed front-facing at a slight three-quarter angle with arms hanging loosely at its sides in an upright, subtly predatory stance. Low-key cinematic lighting with faint cool rim light and soft overhead illumination sculpting every contour. Photoreal creature design, desaturated palette, ultra-detailed skin texture, sharp focus, high contrast, ominous atmosphere, no clothing, no props.