Popsugar Beauty Celebrity Beauty The Best Celebrity Halloween Beauty Looks | Hair and Makeup These Are the Best Celebrity Halloween Beauty Looks of All Time 31 October 2019 by Jesa Marie Calaor View On One Page Photo 1 of 29 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Mariah Carey At her 2003 NYC bash, Mariah Carey wore a mermaid costume with metallic green makeup and beachy curls. Previous Next Start Slideshow Celebrity BeautyHalloween BeautyCelebrity HairCelebrity MakeupHalloween CostumesHalloween