UIUC Girls Of Engineering Calendar
Yes, some enterprising students decided that marketing a calendar of scantily clad young women who happen to be engineering majors would be a good idea. Why couldn't I thought of this? It's available for purchase on Amazon, in case you were wondering.
Here are a few pics to sate you since the host website, www.girlsofengineering.com, is down due to being on the front page of digg.com.
Here's a video of a flip through of the calendar, read with descriptions of each month's featured female.