Neon Hitch got this set of “circus nails” done with colorful stripes, zig-zags, polka dots, and other geometric patterns

Kat Dennings arrives at the 2013 CBS TCA Summer Party in Beverly Hills, CA on July 29, 2013

Bethany Cosentino’s red nails with a little snowman and Christmas tree

Lily Allen’s colorblocked orange and blue nails with zebra stripes

Melanie Martinez’s red and green nails with a heart on her middle finger

Neon Hitch got her nails done in black heart shapes with jewels on the base and a little pearl on each tip

Neon Hitch’s light pink nails are decorated with jewels, fruits, a number “301,” and a drawing of a caravan.

Mindy White’s Christmas-themed nail art with a candy cane, reindeer, snowman, Christmas tree, and Santa outfit.

Mindy White has Jack Skellington from The Nightmare Before Christmas on her thumb and clusters of glitter on the other nails.

Mindy White got her nails done for Halloween with nail art of candy corn, blood drips, a zombie, a mummy, and spiderwebs.