The nails of the week are cute and sassy. Colors you will need for this exact look are pink, white, and black. Of course, you can use any colors you want to customize your look. For the look below, pain your entire nail pink. After that dries, if you do not have a white detail brush, you can use a  toothpick. Across your nail, except for the tip, put little white polka dots. Already cute right? after that dries, you can add-on your black tips. Put on a clear coat for protection and shine, and your ready to rock.