Kylie Jenner rocks sexy backless dress to Baby2Baby Gala Kylie Jenner just teased her clothing line Khy's new holiday collection by modeling a dress that bares her entire back. See her latest look here. The Culture Kylie Jenner Stuns In Backless Feather Dress At Starry Holiday Party Kylie Jenner turned a seasonal gathering into a fashion moment when she arrived at a holiday party in Kylie Jenner's Cleavage Nearly Spills Out Her Backless Dress: Photos Kylie Jenner shows off bare back in sexy black dress as fans notice shocking detail about star's butt