I was having a conversation with a few friends from my old graphics classes this week and a few artist friends, and on several occasions proportions came up. Some guys were getting it right all the time others were screwing it up a lot, and some were getting it right about 50% of the time.

I have to say I'm usually in the 50/50 area, but recently I've been looking back at my old notes from school and life drawing classes I took way back when. So I threw this together on a whim and actually got a surprise how right you make things when you are really paying attention.

The details aren't too heavy, but I think you'll get the basic idea from the notes on there and the accompanying sketches. This works really well for general pin up stuff, but needs some modification for perspective work.

Let me know what you think.