The weeklong party in Miami rages on, and yesterday, the fashion crowd was better dressed than any night yet: Louis Vuitton hosted a beachside barbecue attended by Lily Kwong, Delphine Arnault, and a Vuitton-wearing Michelle Williams. Later, the L.A. hipster crowd showed up at Spike Jonze’s dinner for his new film, Her, while Zoë Kravitz (now on the sheer bandwagon) and Karolina Kurkova (in ruffly Ferragamo) hung out with A.Rod at the Dutch. All parties converged late-night for a good, old-fashioned rager at the Wall at the W Hotel, for a party hosted by Alex Dellal, Stavros Niarchos, and Vito Schnabel, where there were the requisite models (Jessica Hart in Valentino) and bottles (Jeff Koons’s new limited-edition bottle of Dom Perignon). Also, Steven Tyler and Lenny Kravitz hogged the mic. Click through our slideshow to see the best of last night’s parties at Art Basel.