This is one of the easiest nail art looks you can do and still looks really cute! Here is a mini tutorial on how to daisy up yo nails.
You will need:
Clear top coat, black polish, white and yellow nail art pens (or use white and yellow polishes with a dotting tool like the end of a kirby grip)
1) Apply clear base coat (black polish especially will turn your natural nails yellow without a base)
2) Apply black polish
3) Use nail art pen to create yellow dots
4) Frame the yellow dots with white dots to create the daisy petals. Simples!