Okay, I was trying to think of something original and new for my site, because right now it looks quite a bit like all the other Dragonball Z sites, when I remembered a little booklet I bought a while ago called 'How to Read Faces.' So, I took my little book, and a couple graphic novels and set to work. So far, I've only got three people, but I'm working on more. Which really won't take long. Note: Since these are drawings and not actual people, the readings won't be as accurate or something...for example, most of the people in Dragonball Z have ears that label them as unpossesive and as having good memories.
Goku
Forehead: Upright - Tends to be slow and methodical and to go blank under pressure
Square - Enjoys challenges and looks forward to new adventures
Eyebrows: Emotionally stable, likes harmonious relationships
Eyes: Large - Softhearted, generous, easy to take advantage of
Black (I used brown) - Cares for family, affectionate with a serious nature
Vegeta
Forehead: Sloped - Objective, quick to jump to conclusions, a fast thinker
Curved hairline - Conservative, home is very important
Widow's peak - Creative, artistic, likes relaxed lifestyle (Vegeta?!?!)
Forehead lines - Compulsive and/or worried
Eyebrows: -Abrupt, dominant nature, friendly
Freeza (Final natural form)
Forehead: Quick to jump to conclusions, packrat, home is important
A clear thinker, does things in a big way
Mouth - self-absorbed and critical of others, good at business
That's all I got right now, but since it only takes about five minutes to do a person I'll have some more up soon. Kinda interesting, don't you think? Even if they don't all exactly correspond to the real personality of the character, but hey, they are just that, characters.