Oval Nails

Katy Perry’s black and white polka dot nails matched her dress on the red carpet at the 2013 American Music Awards Arrivals at Nokia Theater on November 24, 2013 in Los Angeles, CA

Lily Allen’s yellow and black polka dot and chevron stripe nail art by Michelle Humphrey

Zendaya in Concert at RiverRink at Penn’s Landing in Philadelphia on November 29, 2013

Demi Lovato at the “Frozen” World Premiere at El Capitan Theater on November 19, 2013 in Los Angeles, CA

Zendaya’s burgundy nails at BET’s 106 & Park on November 26, 2013

Lorde had her nails covered with jewels for a photoshoot

Lily Allen’s green nails with black and gold trim in her “Hard Out Here” music video

Debby Ryan painted her nails white with black French tips.

Jessie J had green and pink leopard print nails at her “VEVO Presents: Jessie J, Live in London” concert.