Day 167: Rainbow Nail Art

Manpreet Sandhu, New Delhi

Day 3: Snowflakes Nail Art

Chelsea Bart, Chelsea's Nails, Victoria, BC, Canada

Day 23: Foil and Smoke Nail Art

Claire Roberts, The Broken Bristle Salon & Spa, Yuba City, Calif. @beauty_by_claire_

Day 210: Baseball Toes Nail Art

Heather Bitter, Mainly For You Day Spa (Hoisington, KS)

Day 263: Chevrons Etc. Nail Art

Cori Finnegan, Carizzma Salon and Day Spa, Billings, Mont.

Day 37: Loubou Valentine Nail Art

Cynthia McKenzie-Cook, Modish Nails by Cynthia, Vancouver, British Columbia, Canada

Day 313: Fall Gradient Nail Art

Day 69: Green Glitter Fade Nail Art

Dawnn Pierson, Fleur de Lis Salon and Day Spa (Medford, Ore.)

Day 327: Autumn Marble Nail Art

Elena Rabaza, The Retreat Salon and Day Spa, New Braunfels, Texas. @salsarosanails