Global Body Jewelry Market Size, Share & Demand Report By Product Type (Ear Jewelry, Nose & Facial Jewelry, Navel & Dermal Jewelry, Specialty/Industrial Jewelry), By Material Type (Surgical Stainless Steel, Titanium, Niobium, Gold, Other Hypoallergenic Materials), By Distribution Channel (Online Retail, Jewelry Boutiques, Piercing Studios, Wholesale/OEM), By End-Use (Personal Fashion, Piercing & Tattoo Studios, Export Trade, Medical/Implantable Jewelry), By Region & Segment Forecasts, 2025–2030