(TrendHunter.com) French designer Marc-Antoine Barrois opened a new flagship store in New York’s SoHo neighborhood, creating a multiroom retail space that brings together fragrance, ready-to-wear, couture,…(TrendHunter.com) French designer Marc-Antoine Barrois opened a new flagship store in New York’s SoHo neighborhood, creating a multiroom retail space that brings together fragrance, ready-to-wear, couture,…