Aesthetic dentistry is the 'art and science of dentistry'. The simultaneous application of technical and artistic skills enables a practitioner to achieve outstanding aesthetic and functional results. The importance of diagnosis and treatment planning prior to any procedure cannot be over-emphasized, remembering that oral health and function are integral to successful Aesthetic dentistry. To practice successful aesthetic dentistry, the dental team must understand the relevant principles, notably those of smile design, and be aware of the different inter-disciplinary treatment modalities that are available. They should also possess an intimate knowledge of the different aesthetic materials available, and their clinical indications, application and limitations in practice.