"Nail art does need not a complicated design to be beautiful."
Sometimes we are so preoccupied or perhaps pressured to come up with complicated nail designs because we are under the impression that the more detailed the outcome, the better. I, myself have experienced wearing a simple nail art and people who knows me would wonder why I'm wearing so. Maybe they're expecting more since they know I do nail art a lot. But I've realized that we shouldn't be pressured by the expectations of others because simple can be beautiful.
Nail art used in photo is Colored Stripes
Disclosure: This nail art quote is a personal insight.