Zac Posen Fall 2009Men in tuxes played Steinway grand pianos on the runway at last night's star-studded Zac Posen presentation, setting the tone for one of the week's most decadent shows. VIEW OUR GALLERY.Updated Jul. 14, 2017 11:01AM ET / Published Feb. 20, 2009 2:09AM ET Jennifer Graylock / AP Photo