Melanie Martinez had circus-themed nails with a clown on her thumb, a tent on her middle finger, and a heart on her pinkie.

Lana Del Rey arrives to the 2012 Echo Awards in Berlin, Germany on March 22, 2012

Lily Allen’s black and tortoise-shell nails were decorated with stones, crosses, gold foil, and triangles

DEV’s black French manicured nails

Chanel West Coast got her nails done for Halloween with a Jack Skellington skull and spiderwebs

Ariel Bloomer created this hot pink and black crackle nail art look with OPI Black Shatter Nail Lacquer ($8.50). She writes “Just had to show you how cool my nails are, that’s all:)”

Charli XCX had iridescent black nail polish with a white outline. She writes “just got my nails done so now I can eat my pizza in style.”

Neon Hitch’s fruit and jewel covered nails

Nicki Minaj had her clear acrylic nails decorated with gold jewels and gold foil in a square geometric print

Kylie Jenner had black nails at the 2014 American Music Awards at Nokia Theatre L.A. Live in Los Angeles, CA on November 23, 2014