Kate Upton in a White Monokini Swimsuits 10 FEB 2009

Kate Upton is an American model best known for her appearance in the 2007 Sports Illustrated Swimsuit Issue, where she was named SI “Rookie of the Year” for her appearance! Amazingly, she is ONLY 18 years old, born June 1992 in St. Joseph, Michigan.

Needless to say, her amazing looks and fantastic body currently have her at the top of the bikini modeling industry.

Here she is showing off her stuff in a great white monokini number.