Last Night's Parties: Dakota Fanning, Jessica Chastain & Missy Elliott Attend The Alexander Wang x H&M Launch Party & More!

Where: IAC Building Who was there: Guests included Lo Bosworth, Christian Siriano, Irina Shayk, Donald Robertson, Adrienne C. Moore, Vicky Jeudy, Kelly Bensimon, Nastia Liukin, Alicia Quarles, Jackie Miranne, Ellie Lee, Teresa Moore, Melissa Bolona, Nadejda Savcova, Danielle Bernstein, Domingo Zapata, and more. Other details: Last night the American Society for the Prevention of Cruelty to Animals hosted their annual Young Friends Benefit at the IAC Building. Guests walked into the room where they were immediately swept up by all the offerings: paintings by Donald Robertson, dogs that were rescued, and a beautiful crowd of generous supporters who were bidding for the exciting items. Several of Donald Robertson's paintings were up for auction, but that didn't stop art fans from snapping pics of them even if they wouldn't end up going home with one. The guests were as easy on the eyes as Robertson's paintings, with models Irina Shayk and Theresa Moore, fashion personality Jay Manuel, blogger Lo Bosworth, and designer Christian Siriano all stepping out to support the cause. Shayk happily posed with the rescued king charles dog Toast, before hanging out at the event with stylist Anya Ziourova. Moore stood out in a black lace dress alongside her handsome fiancee. She was also excited for her dinner later that night at one of the nearby restaurants, surely making her online food blog and tumblr Tonight For Dinner. Lo Bosworth was all smiles, and mentioned that this was one of her favorite events of the fall. Other guests were happy to take part in the charitable night, which was a highlight of the busy benefit season [Lo Bosworth] [Christian Siriano, Brad Walsh] [Irina Shayk] [Kelly Bensimon] [Photos by Jamie McCarthy/Getty Images] [Danielle Bernstein via @weworewhat]