Popsugar Fashion Red Carpet Grammys 2014 Afterparty Dresses Stars Get Sexy For the Grammys Afterparties! January 27, 2014 by Robert Khederian View On One Page Photo 4 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Katy Perry in Blue Dress at Grammys Afterparty Katy Perry made a quick costume change into a shimmering blue custom Giorgio Armani dress for the Universal Music Group afterparty. Previous Next Start Slideshow Red CarpetGrammy AwardsAward Season