Lily Allen’s green nails with black and gold trim in her “Hard Out Here” music video

Lily Allen’s gold nails are covered in jewels and spikes in her “Hard Out Here” music video

Demi Lovato wears lime green glow-in-the-dark nail polish with bright blue tips in her “Neon Lights” music video

Bethany Mota’s white nails in her “DIY Despicable Me Minion Costume + Makeup!” video

Debby Ryan did a brightly colored French manicure with blue nails and green tips.

Debby Ryan applied gold glitter to the tips of her nails only. Use a sponge to recreate this effect.

Debby Ryan painted her nails red and blue with white glitter in honor of the Fourth of July.

Debby Ryan’s light orange nail polish