Shape is forecasting fun, sunny colors for fingertips and toes this spring. “Nails are the one place you can feel comfortable going wild with color—especially a neon yellow,” says Angi Wingle, a CND educator and manicurist. To get lemon look, try CND Colour in Bicycle Yellow, OPI Nail Lacquer in Need Sunglasses? or Sally Hansen Complete Manicure in Yellow Kitty.