Monthly Moron for July 2015

Which one of these Blondes needs volume control?
By The Heart Truth (Jenna Elfman) [Public domain], via Wikimedia Commons
19% Jenna Elfman
Jenna Elfman
By Marcin Wichary from San Francisco, U.S.A. Uploaded by MyCanon (Taylor Swift) [CC BY 2.0 (], via Wikimedia Commons
29% Taylor Swift
Taylor Swift
By Gamerscoreblog ( [CC BY-SA 2.0 (], via Wikimedia Commons
52% Jenny McCarthy
Jenny McCarthy