Monthly Moron for March 2007

Which one of these Blondes is most likely to die of thirst in a river?
© 
By Original uploaded to www.arteyfotografia.com as Shakira Rock in Rio 08 22 by Andres.Arranz [CC BY 2.5 (http://creativecommons.org/licenses/by/2.5)], via Wikimedia Commons
25% Shakira
Shakira
© 
By Mike Kaplan (DefenseImagery) [Public domain], via Wikimedia Commons
43% Jessica Simpson
Jessica Simpson
© 
See page for author [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
32% Christina Aguilera
Christina Aguilera