Square Nails

Louisa Johnson wore sparkling black nails

Katy Perry at amfAR’s 23rd Cinema Against AIDS Gala at the Hotel du Cap-Eden-Roc during the 69th Cannes Film Festival in Antibes, France on Thursday May 19, 2016.

Actress Karrueche Tran attends the 102.7 KIIS FM’s Wango Tango 2016 at the StubHub Center on May 14, 2016 in Carson, California.

Dove Cameron at the 100th DCOM Adventures In Babysitting LA Premiere Screening at the Directors Guild of America on June 23, 2016 in Los Angeles, CA

Madison Beer had long rose gold glitter nails

Amber Rose got at the Nails Garden Salon diamond dust gel nails and toes

Rita Ora seen at the 2015 MTV Video Music Awards at Microsoft Theater in Los Angeles, California on Sunday August 30, 2015

Amber Rose wore matched manicure and pedicure in glossy red polish

Lauren Giraldo wore squared long nails painted in nude color

Halsey wore sparkling pink sequins manicure