SPOTTED: Paris Hilton, Nicky Hilton, Joe Jonas, Jesse Metcalfe, Jamie Chung, Mariska Hargitay at designer Charlotte Ronson’s after-party celebration held at NYC’s Sanctuary Hotel this past Friday night. 

Following a successful Fall / Winter 2014 presentation at Mercedes-Benz Fashion Week, Ronson threw a big bash which was also attended by her sister, world renowned DJ, Samantha Ronson.

All guests enjoyed the party and sipped on VOGA Italia wine throughout the evening.