Eyeglass replacement system is presented in this work. The proposed system automatically replaces the eyeglass frame from an input frontal face image with another one. First, the system generates a mask that specifies the location of the eyeglass frame in the input image. Next, the unwanted pixels from the image are completed using patch-based synthesis. Finally, the user chooses a new eyeglass frame from a dataset of eyeglass frames to see his/her frontal image with the selected one. One of useful applications of the proposed system is an electronic eyeglasses shop, where the user can replace his/her eyeglass frame with another one from the store and see his/her picture with the new one before buying it. Experimental results show that the proposed system effectively replaces eyeglass frames from the frontal face image of the user.