Sara Jean Underwood is a model who first appeared on the cover of Playboy magazine in October 2005. She went on to be Playmate of the month in June 2006 and reached the pinnacle in June 2007 when she was named Playmate of the Year.
The beautiful blonde 23 year old appeared on E! reality TV series The Girl's Next Door as a playmate hopeful and it was the springboard she needed to launch her career.
We've got some great pictures of the lovely and sexy model. Check them out on the next page.
For additional photos CLICK HERE.