Popsugar Beauty Jennifer Lopez Jennifer Lopez Hair and Makeup Through the Years 25 Times We Envied Jennifer Lopez's Beauty and Her Hot Body July 27, 2015 by Jessica Cruel View On One Page Photo 14 of 25 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 14 For the red-carpet premiere of The Back-Up Plan in London back in 2010, Jennifer showcased her own haute version of the topknot, bird's nest-style. Previous Next Start Slideshow Jennifer LopezCelebrity BirthdaysCelebrity Beauty