Zac Posen, Harper’s Bazaar Editor-in-Chief Glenda Bailey, Patricia Field, Carson Kressley and Thakoon Panichgul were among those getting screamed at by protesters at the Central Park Boathouse Tuesday night as they entered the FIT Couture Council’s summer party. They glided past a phalanx of employees upset by operator Dean Poll, whom they accused of violating labor laws. Once inside, the conversation turned back to fashion, we’re told.