Masstige, Mass Prestige. Trini's Private Concept. Masstige, that´s the expression at Trini in Private salons. With presence... both in New York City and Miami, targeting the mass while providing prestige is the concept of the salons that opened in 2007. Creator, celebrity stylist, and Ambassador for L’Oréal Professionnel USA, Trini bases her entire business on the elegance of the French—from...