Popsugar Fashion Oscars Billy Porter Christian Siriano Gown at the 2019 Oscars I Could Never Strike a Pose Like Billy Porter Did in This Velvet Tuxedo Gown at the Oscars February 24, 2019 by Perri Konecky View On One Page Photo 5 of 21 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Previous Next Start Slideshow Christian SirianoRed CarpetBilly PorterAward SeasonOscarsDresses