Following an intimate, neon-themed dinner, guests swirled up the Guggenheim’s spiral gallery last night. The women (and some daring men) teetered on their heels as the incline increased. Luckily super model Lindsay Ellingson had the help of several men who helped her swan by gracefully, dressed to the nines in Salvatore Ferragamo. They were all in pursuit of an after-hours look of the new Peter Fischli David Weiss: How to Work Better, as well as the museum’s Thannhauser Collection of late nineteenth-century and early twentieth-century masterpieces by the likes of Cézanne, Monet, Picasso, Renoir, and van Gogh.