Popsugar Beauty Bella Thorne Bella Thorne's Black Nail Polish Color Bella Thorne Is Wearing One of Fall's Biggest Nail Polish Color Trends: Black October 6, 2019 by Sarah Siegel First Published: October 3, 2019 View On One Page Photo 4 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 UO Nail Polish The UO Nail Polish in Black ($5) swipes on smoothly and has a saturated formula. UO Nail Polish in Black $5 from urbanoutfitters.com Buy Now Previous Next Start Slideshow Bella ThorneNailsCelebrity BeautyNail PolishCelebrity NailsManicure