Monthly Moron for May 2014

Which one of these blondes will spend Cinco de Mayo running from kids that think she's a Pinata?
© 
By David Shankbone (Own work) [CC BY 3.0 (http://creativecommons.org/licenses/by/3.0)], via Wikimedia Commons
33% Cameron Diaz
Cameron Diaz
© 
By Marcin Wichary from San Francisco, U.S.A. Uploaded by MyCanon (Taylor Swift) [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
50% Taylor Swift
Taylor Swift
© 
By MingleMediaTVNetwork (Gwyneth Paltrow) [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
17% Gwyneth Paltrow
Gwyneth Paltrow