1. A method of performing eyebrow shaping on an image containing a face with eyebrows visible on the face, the method comprising: loading the image into a computing device having a processor, the processor executing the following steps: selecting a mask from a predefined list of masks, the mask having a desired eyebrow shape to be used for shaping the eyebrows shown in the image; adjusting the mask according to a shape of the face to produce an adjusted mask; simultaneously superimposing the adjusted mask over the eyebrows to give the eyebrows the shape of the adjusted mask and thinning the eyebrows to make the hairs of the eyebrows fit within a reduced vertical height less than an original vertical height of the eyebrows in order to produce shaped eyebrows; and outputting an enhanced image having the shaped eyebrows.