Popsugar Fashion Zac Posen Zac Posen Is Closing — See His Best Red Carpet Dresses Zac Posen Is Closing His Business, but We Will Always Have These Incredible Gowns November 10, 2019 by Sarah Wasilak First Published: November 2, 2019 View On One Page Photo 5 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Miley Cyrus Wearing a Zac Posen Dress Miley Cyrus wore this Disney princess-worthy gown on the 2018 Grammy Awards red carpet. Previous Next Start Slideshow Fashion NewsFashion DesignersChristian SirianoRed CarpetZac PosenDresses