Christian Louboutin and Piper-Heidsieck have partnered up to create “Le Rituel” or “The Ritual”. Taking cues from the Belle Epoque the collaboration features a glass flute in the form of a slipper designed by Christian Louboutin and a bottle of Champagne from Piper-Heidsieck. The set retails for $500 and is being sold in limited quantities at Neiman Marcus in the US and Collete in Paris.