Cara Delevingne at the premiere of “The Great Gatsby” the opening movie of the 66th Festival de Cannes in Cannes, France on May 15, 2013.

Marina Diamandis arriving for the Grey Goose Ball 2012 at Battersea Power Station in London on November 10, 2012.

Marina Diamandis arriving for the 2012 NME Awards held at The Brixton Academy in London on February 29, 2012.

Kerli’s long white nails at the 2013 Grammy Awards in Los Angeles, CA on February 10, 2013.

Rihanna leaving the Corinthia Hotel in London, UK on June 25, 2012.

Rihanna arrives at the 55th Annual Grammy Awards at the Staples Center in Los Angeles, CA on February 10, 2013.

Rihanna arrives at the GQ Men Of The Year Party at Chateau Marmont Hotel on November 13, 2012 in Los Angeles, California.

Rihanna had cutouts of hundred dollar bills on her nails at the 2012 MTV Video Music Awards at Staples Center in Los Angeles, CA on September 6, 2012.

Rihanna at the premiere of Universal Pictures’ “Battleship” at The Nokia Theater L.A. Live in Los Angeles, California on May 10, 2012.

Rihanna is named the Queen of the 2012 West Hollywood Halloween Carneval at Greystone Manor Supperclub on October 31, 2012 in West Hollywood, California.