Popsugar Beauty Hair Jennifer Lopez's Best Hair Looks of All Time An in-Depth Timeline of Jennifer Lopez’s Most Iconic Hair Looks 6 November 2019 by Jesa Marie Calaor View On One Page Photo 19 of 28 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 19 Jennifer Lopez's Slicked Back Hair in 2014 Lopez slicked back her hair yet again for a simple, yet elevated look at the 2014 American Music Awards. Previous Next Start Slideshow HairCelebrity BeautyHair ColorCelebrity HairJennifer Lopez