What your face says about you, according to science: Interactive chart reveals how people perceive you based on everything from the size of your cheeks to the movement of your eyes

Ever looked in the mirror to see what messages you've unknowingly been giving off to those around you? Whether we like it or not, our faces are hugely important in shaping how we are perceived. And some studies even suggest that our faces can reveal hidden details of our personalities. From the size of your cheeks to the movement of your eyes, there is a lot to discover in the humble mug. So, what does your face say about you? Some argue that having a wider face is a sign of higher testosterone.