Popsugar Beauty Beauty Trends Celebrity Neon Green Nail Trend Billie Eilish, Rihanna, and Cardi B Have All Worn This Summer's Hottest Nail Color Trend August 1, 2019 by Jesa Marie Calaor First Published: July 9, 2019 View On One Page Photo 2 of 5 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by camila (@camila_cabello) on Jul 8, 2019 at 9:15pm PDT Share This Link Copy ← Use Arrow Keys → 2 Billie Eilish With Neon Green Nails Billie Eilish debuted extra-long neon green nails with her hair of the same hue. Previous Next Start Slideshow Beauty TrendsSummer BeautySummerNailsNail TrendsCelebrity NailsNail Art