The much-anticipated Christian Louboutin boutique—the first in DC—will open at CityCenterDC on April 7. The design of the store itself—a little under 2,000 square feet and nestled between Burberry and Christofle on I Street across from Tiffany & Co.—was inspired by Louboutin’s Parisian apartment and designed to feel residential. Just inside the red doors, floral