>> Alexander Wang hinted recently that he was ready to evolve, telling W's September 2009 issue: "As soon as people get used to what you’re doing, you have to change direction."  And evolve he did for Spring 2010: the look of his last few collections, with their body-clinging shapes and primarily black palettes, was replaced by a generally looser silhouette and all shades of khaki, tan, olive, and gray.  He told WWD that Spring 2010 for him "is very much about classic American sportswear," and the idea is visible in pieces like a sweatshirt dress with football pad detailing (below) and all the shinguard-like socks cut out at the back of the calf.

But Wang didn't give up the sexy side of his label — there were plenty of bra tops, crop tops, and and lingerie-style shorts to go around.  The house was unsurprisingly packed, with Katie Grand (Wang's after-party co-host), Terry Richardson, Olivier Zahm, Diane von Furstenberg (Alex's CFDA-appointed mentor), Erin Wasson, Devon Aoki, Liya Kebede, and Inez van Lamsweerde and Vinoodh Matadin all front row.  Frankie Rayder, Angela Lindvall, and Iselin Steiro walked, newcomer Mirte Maas opened, Karl Templer styled, and Wang's three styles of sunglasses debuted.