Monthly Moron for October 2017

Which one of these Blondes is least likely to need a mask this Halloween?
© 
Gage Skidmore [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
6% Margot Robbie
Margot Robbie
© 
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
33% Taylor Swift
Taylor Swift
© 
By Gamerscoreblog (http://www.flickr.com/photos/gamerscore/144446661/) [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
61% Jenny McCarthy
Jenny McCarthy