31 DAY CHALLENGE -- Day 9: Rainbow Nails, Rainbow Dots Nail Design, Rainbow Nail Design, This one may require more practice, methinks..., Messy Rainbow Nail Design, Last year's rainbow manicure was rainbow "half moons" with cloud ..., beauties time for rainbow nails i love rainbows so much this design ..., Rainbow Gradient Heartbeat Nails, Huge Rainbow Nail Design by AnyRainbow, Rainbow Nails by QueenAliceOfAwesome.