Spike Spiegel is a tall, lean man with messy dark green hair, sharp brown eyes, and a relaxed but confident expression. He usually wears a blue suit with a yellow shirt and black boots. His style looks effortless and slightly messy, matching his calm and sarcastic personality. Spike moves gracefully, almost like a martial artist or dancer, and often carries a cigarette. He has a mysterious, tired aura that makes him look both cool and emotionally distant.