When we were compiling photos for our roundup of fashion shoots with famous buildings, we came across quite a few images that left us scratching our heads. We knew we'd seen that window or curve before, but we just couldn't remember where! In that spirit, we present you readers with an image that initially stumped us. This is from an ad campaign for French brand Pierre Cardin. Hint: the building itself has ties to fashion.
See if your eyes are sharper than ours! UPDATE: The answer is Pierre Cardin Bubble House (Palais Bulles) by Antti Lovag, 1989.