Boothill has the striking appearance of a rugged cyborg gunslinger. His face is entirely human, with smooth, lightly tanned skin, a sharp jawline, and a mischievous grin that reveals pointed, shark-like teeth. One warm reddish-brown eye is visible, while the other is hidden beneath a curtain of hair. A faint blush often softens his otherwise cocky expression. His hair is long and layered, predominantly white with a dramatic black section that sweeps across the left side of his face. The rest falls past his shoulders into a loose, slightly messy ponytail, giving him a wild, windswept look. From the neck down, Boothill's body is almost completely mechanical. His torso is built from sleek gray and silver metal plating with subtle panel lines and a segmented design that mimics human musculature. His arms are cybernetic, made of articulated metal with visible joints, though one shoulder is covered by a large gold-toned armored pauldron. Despite being mechanical, his build remains lean and athletic. He wears a fitted black jacket with red accents over a high red turtleneck collar. The jacket has structured shoulders, metallic buttons, and asymmetrical details that reinforce his futuristic cowboy aesthetic. Dark fitted trousers are secured with a brown belt featuring a square brass buckle, while a second strap wraps around one thigh, supporting a holster. A silver chain hangs from his waist, adding to his rugged look. To complete his appearance, Boothill carries a wide-brimmed black cowboy hat trimmed with a red band and metallic decorations. His overall design blends classic Western gunslinger fashion with advanced cybernetic engineering, creating the unmistakable image of a charismatic outlaw whose only visible human feature is his expressive face.