Two groups of complete denture wearers were used. They were informed about normal facial proportions and were then asked to classify themselves into one of four face height classes. One group had to choose between four schematic drawings and the other between four color photos of a complete denture wearer, taken at different vertical dimensions. The patients' self‐assessment was correlated to a professional assessment and measurements of the patients' face. The patients' assessments were significantly correlated to the professional assessment in both groups. Self assessment of facial proportions by complete denture wearers could be an easy and useful method of activating them to consult a dentist for check‐up. The simple drawings were found to be most suita