Kate Upton in a Orange Bikini Swimsuits 11 DEC 2008

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 little orange bikini number.