Lily Allen had her nails done by Naomi Yasuda in a blue and purple metallic scaly print

Lily Allen had photographs of a meerkat, zebra, elephant, and ostrich applied to her nails for an African safari themed music video — done by Naomi Yasuda

Pia Mia Perez’s light blue square nails were done by Miho Okawara at esNAIL in Los Angeles

Pia Mia Perez got her long tan nails done at esNAIL in Los Angeles

Miley Cyrus decorated her nails with gold charms from Hex Nail Jewelry in “oh shit,” teddy bear, weed, smiley face, “fuck you,” “bitch,” and cross shapes ($1.75 each).

Marzia Bisognin’s lavender nails in her “Fall Haul” video

Marzia Bisognin’s orange nails in her “We Are Scientists: Making Fake Snow!” video

“Yaay my nails are back, Oh how I’ve missed @trininails #SheDidThat I lovee em”

Miley Cyrus had her nails painted by Steph Stone using a shiny black Chanel nail polish

Rita Ora arriving for the 2013 Glamour Women of The Year Awards at Berkeley Square in London on June 4, 2013.