What is Dionysus physical appearance?

Dionysus, the Greek god of wine and festivity, is often depicted as a youthful man with long, flowing hair and a wreath of grapevines or ivy on his head. He typically has a pleasant, inviting demeanor, symbolizing joy and revelry. In art, he may be shown with grape clusters or holding a wine cup, emphasizing his association with wine and celebration. His attire often includes a colorful robe, reflecting his connection to the vibrant nature of his domains.