METHODS:Cross sectional, analytical study conducted in Art, Business and Dental Schools. 90 individuals (3 groups of 30 each) were selected by non probability, purposive sampling. 24 pictures were run in front of the participants as power point presentations. The pictures were of two individual smiles, one male and one female, with changes made to colour of teeth and skin, in Adobe Photoshop. The participants were asked to grade each picture on a rating scale.
RESULTS: The sample size consisted of 34.1% males and 64.8% females. For the dental group smile attractiveness was very important as opposed to the business and art students. For females, smile attractiveness was more important than their male counterparts.
CONCLUSION: There is a difference in perception of smile attractiveness between males and females. Art, business and dental students also have different perceptions of smile attractiveness with respect to skin tones and tooth shade values.