Guerlain boutiques are the only authorized Paris outlets for legendary perfumes like Shalimar, L'Heure Bleue, Vol de Nuit, and their collection of light eaux de toilette. They also have an extremely popular makeup and skin-care line, and Terra Cotta, their bronzing powder, is an eternal French favorite. Métro: Franklin-D.-Roosevelt. Other location: 47 rue Bonaparte, 6, St-Germain-des-Prés, PHONE: 01-43-26-71-19; Métro: Mabillon.