lanvin is the latest luxury brand to step up its presence in sunny st.-tropez this summer. its cozy boudoir-style pop-up store features distinctive drawings by fashion meister alber elbaz while, in the manner of cool urban art, stickers of his famous figures adorn the light grey walls and ceiling and flowers are scattered across the floor like oriental rugs. in the back exhausted shoppers can relax on a floral sofa in lanvin's summer 2010 collection. this pop-up store will close its doors at the end of october. location: 30 rue françois sibilli [centre ville].