Monthly Moron for March 2016

Which one of these Blondes is a walking Easter egg?
© 
By Kesha_2011_2.jpg: Peter Neill derivative work: Tabercil (Kesha_2011_2.jpg) [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
50% Kesha
Kesha
© 
By [] ([1]) [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
45% Lady Gaga
Lady Gaga
© 
By Liton Ali [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
5% Gwen Stefani
Gwen Stefani