Smile design, as a branch of aesthetic dentistry, aims to make individuals' smiles more attractive. In this process, dentists make aesthetic improvements in accordance with the person's facial structure and the current condition of their teeth. A personalized smile design is created by taking into account factors such as the color, size, shape and arrangement of the teeth. Smile design can be performed with methods such as porcelain laminates, aesthetic fillings, and teeth whitening, and it increases individuals' self-confidence and allows them to achieve a more aesthetic appearance. As a result, smile design improves the person's overall appearance, while also providing social and psychological benefits.