Lily Collins at the “Mirror, Mirror” Premiere at the Graumans Chinese Theater on March 17, 2012 in Los Angeles, CA

Lorde seen at Taylor Swift’s afterparty post MTV Music Awards at Project Los Angeles, California on Sunday August 24, 2014

Actress/singer Lucy Hale appears at The Hollister store at the Westfield Century City mall to launch her first collection in Los Angeles, California on Friday August 8, 2014

Lily Collins at the 2010 Crystal & Lucy Awards at the Century Plaza Hotel, Century City, Los Angeles, CA on June 1, 2010

Lil Debbie wore extra long nails painted in mauve polish

Lucy Hale at the 2014 Radio Disney Music Awards held at Nokia Theatre L.A. Live in Los Angeles, California on Saturday April 26, 2014

Demi Lovato had a beautiful glossy red manicure

Lorde had a simple clear beautiful manicure

Lily Allen had a colorful French manicure

Lily Collins arrives at the 2012 Vanity Fair Oscar Party at the Sunset Tower on February 26, 2012 in West Hollywood, CA