The women are all underweight, despite being very active, which should result in extra muscle mass, even if they don't have any body fat outside of their boobs. The men have healthy BMIs, though obviously with lower than normal body fat percentages.
I couldn't actually find a useful link for this. The Sante wine festival is on May 10th. For $20, you get to spend the afternoon roaming Yorkville, and people will give you wine and bits of food. I've done this a couple times now, and it is a blast. Good wine, and a lot of fun. Highlights of the circuit include artisinal cheeses at the cookbook store, drinking wine and eating chocolate dipped fruit at Lovecraft (a sex store).