For more than two months Paris after dark was illuminated by the “Robe Lumière”, an original light project designed by Valerio Festi. While elsewhere streets were filled with standard Christmas decorations the Galeries Lafayette boasted a grand project, a luminous raiment that transformed the monumental shop façade into a magnificent costume gown, a work of magic. The Galeries Lafayette Light Architecture became an icon of the Paris Christmas, admired by millions.