Start with nude base coat or a "natural" sheer coat coats). When dry use tape or free-hand white tips on each finger. After that dries, in a navy blue polish, use a nail art pen or fine-tip brush to create a clean line under the white tips. =]
Cherry Blossom Nails Tutorial - Your favourite base coat, a base colour for your design (Im using Essie Turquoise Caicos), a black striping polish (Im using L.A. Colors Art Deco in Black), a white polish for the flowers (Im using Orly White Tips), a pink polish for the middle of the flowers (Im using OPI Flower-to-Flower), and your favourite top coat.