FRIENDS OF P Diddy lends a hand (Photo: Getty Images) Chairs weren't the only pretty things falling at last night's Zac Posen show at the Bryant Park tent—one of the last of NYC Fashion Week. Two models noticeably stumbled. Then Karen Elson, wife of the White Stripes' Jack White, adorned in Eastern European glam makeup and what looked like a wedding dress, provided a spectacular runway beef. "Diddy and another model came to her rescue, she laughed her way down the runway, and received an extra round of cheers," the New York Observer writes. More glorious beefing after the jump.