Popsugar Fashion Celebrity Fashion Beyoncé's Holiday Gown Looks Just Like Her Outfit From 2009 Beyoncé Brought Me Back to 2009 With Her Holiday Gown For Diddy's 50th Birthday Bash 15 December 2019 by Karenna Meredith View On One Page Photo 1 of 3 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Beyoncé's Outfit at Diddy's 50th Birthday Party Previous Next Start Slideshow Celebrity FashionThierry MuglerBeyoncé Knowles