Last Night's Parties: Rita Ora & A$AP Rocky Hit The Stage For The #DKNY25 Birthday Bash, Kanye West Toasts W Magazine's Generation W Party & More!

Stefano Tonchi & Craig McDean Host Cocktails in Honor of GENERATION W

Where: 20 Exchange Hall Who was there: Guests included Kanye West, Rachel Zoe, Rodger Berman, Stefano Tonchi, Allison Williams, Craig McDean, Kat Graham, Ciara, Anne V., Zachary Quinto, Richard Chai, Nicole Trunfio, Rose McGowan, Joseph Altuzarra, Lucy Danziger, Philippe Bonay, Frankie Rayder, Marisa Pucci, Brad Goreski, Karen Elson, Doug Lloyd, Tabitha Simmons, Izabel Goulart, Lily Aldridge, Constance Jablonski, Harry Brant Jr., Arianna Alessi, Renzo Rosso, Linda Fargo, Lottie Oakley, Marc Berger, AndrewAndrew, Kate Young, Kyleigh Kuhn, Crystal Renn, Etienne Russo, Olivia Bee, Irina Shayk and more! Other details: Last night Peroni Nastro Azzurro toasted W Magazine's Generation W Party downtown at the chic 20 Exchange hall. Guests sipped on Nicolas Feuillatte champagne, as well as Peroni while enjoying a celestial themed projection along the top of the roof. Kanye West took a quick break from Daddy-duty to support his friend, Stefano Tonchi at the end of the party. [Photo: Kanye West, Stefano Tonchi] [Ciara] [Izabel Goulart, Lily Aldridge] [Rachel Zoe] [Stefano Tonchi, Allison Williams] [Photos via BFA]