Popsugar Beauty Nails Smiley-Face Nail-Art Trend Inspiration Smiley-Face Nail Art: The Perfect Way to Boost Your Serotonin Levels Whenever You Look Down 8 January 2021 by Jessica Harrington View On One Page Photo 1 of 20 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by @honey_nail.beautystudio Share This Link Copy ← Use Arrow Keys → 1 Previous Next Start Slideshow NailsBeauty TrendsManicureNail Art