[Brian Wolk, Cornelia Guest, John Demsey, Jamie Isaia, Claude Morais. Photos by ZACH HYMAN for PMc]

Last night, designers Brian Wolk and Claude Morais (of Ruffian), celebrated the release of their latest peice of work together, a coffee-table book titled Ruffian: Inside Out. Co-written with Style.com's Nicole Phelps, the book is an inside look at the work behind creating a succesful fashion line; from sketches on the drawing pad, to NYC runway shows. Last night's official launch party brought out friends like....

Rachel Roy, Antonia Thompson, Claude Morais

Bettina Prentice, Kristian Laliberte, Brian Wolk

Claude Morais, Martine Assouline, Alexandre Assouline, Brian Wolk

John Demsey, Alina Cho, Blaine Trump, John Demsey

Cornelia Guest, Colin Shanley, Claude Morais, Fabiola Beracasa, Brian Wolk

Virginia Tupker, Claude Morais

Sabine Heller, Serena Merriman

Simon Doonan, John Demsey, Jonathan Adler, Mary Nelson Sinclair, Claude Morais