Rihanna’s golden nails with a gold dollar sign charm on her pinkie at the 54th Annual Grammy Awards at the Staples Centre in Los Angeles, CA on February 12, 2012.

Nina Nesbitt applied cross, anchor, and bird stickers on top of clear nails. She says it’s “The only type of nail design that doesn’t chip on guitars!”

Nina Nesbitt got her nails done by London’s The Illustrated Nail backstage at V Festival. She has watermelons on most of her nails and a pineapple on her thumb.

Kerli’s white nails in her “Zero Gravity” music video.

Kerli’s light blue nails in her “Zero Gravity” music video.

Kerli’s long pointy nails in her “Zero Gravity” music video.

Kerli’s light green nails in her “Zero Gravity” music video.

Rihanna at the 2010 American Music Awards at the Nokia Theatre L.A. Live in downtown Los Angeles, CA on November 21, 2010.

Rihanna performs on NBC’s Today Show concert series at Rockefeller Plaza on May 27, 2011 in New York City.

Rihanna’s dollar bill nails with jewels at the 52nd Annual Grammy Awards at Staples Center in Los Angeles, CA on January 31, 2010.