PARTIESPhotos: View From the TopMax Mara toasts their collaboration with Renzo Piano and the Whitney.by Kat Herriman04.23.151Renzo Piano, Milly Piano, and Luigi Maramotti. Photo by BFAnyc.com.2Brooke Neidich. Photo by BFAnyc.com.3Claire Distenfeld, Hassan Pierre, and Laura De Gunzburg. Photo by BFAnyc.com.4Casey Fremont Crowe. Photo by BFAnyc.com.5Elisabetta Trezzani, Ian Griffiths, and Maria Giulia Maramotti. Photo by BFAnyc.com.6Harley Viera-Newton. Photo by BFAnyc.com.7Joanne Leonhardt Cassullo and Beth Rudin DeWoody. Photo by BFAnyc.com.8View of the Whitney. Photo by BFAnyc.com.