In this video, we learn how to draw a realistic mouth, nose, and eyes. Start out by drawing the outside shape of the eye, then draw in the details inside the eye. After this, shade in the pupil and add a white circle to make the eye look glossy. From here, add in the eyebrows and add darkness and lines to make it look more realistic. For the mouth, you will first draw the outline of the lips, then draw the teeth on the inside followed by additional details. Make the teeth different shapes and sizes to make it more realistic. For the nose, you will draw the outline first, making sure to shade in the nostrils and draw in the bridge of the nose. Add shading to the side of the nose to make it looks like it's standing out, then you're finished.