Katy Perry arrive at the Universal Music Group’s 2017 GRAMMY After Party at Ace Hotel in Los Angeles, California on February 12, 2017.

Rihanna at the 59th GRAMMY Awards held at the Staples Center in Los Angeles, California on Sunday February 12, 2017.

Gabi DeMartino at the 2017 Valentine’s Day Themed Party Hosted by Eva Gutowski at SIXTY Beverly Hills Hotel, 9360 Wilshire Boulevard in Beverly Hills, CA on February 9, 2017.

Camila Cabello attends The 59th Grammy Awards at the Staples Center in Los Angeles, California on Sunday February 12, 2017.

Adele attends The 59th Grammy Awards at the Staples Center in Los Angeles, California on Sunday February 12, 2017.

Halsey at Delta Air Lines official Grammy event featuring private performance and interactive evening with Halsey at Beauty & Essex, adjacent to the new Dream Hollywood to celebrate the 59th Annual GRAMMY Awards in Los Angeles, California on Thursday February 9, 2017.

Ruby Rose has black and white manicure.

Jordyn Jones had glossy light blue nails decorated with small sparkling studs.

Justine Skye’s sparkling mani in purple and green colors are a perfect idea for a party look.

Ruby Rose attends the MTV EMA’s 2015 at the Mediolanum Forum in Milan, Italy on Sunday October 25, 2015.