When evaluating full body mannequin prices, the material is the primary cost driver. Fiberglass (FRP) is the industry standard for high-end retail due to its superior finish and realistic details, but it is fragile and more expensive. Polyethylene (PE) or Plastic mannequins are unbreakable, eco-friendly, and significantly cheaper, making them ideal for high-traffic areas or budget-conscious displays. For a premium look with durability, consider Polyurethane (PU), which offers the detail of fiberglass with much higher impact resistance.