Do attractive women get better grades?

Here are the links 
https://drive.google.com/a/stu.ortrail.k12.or.us/file/d/0B21VGIbIIRWweVpQX3ZPWXNoZGtPbEJTRnZqRTItQk9vb1A0/view?pref=2&pli=1
And an easier way to access that study^
http://college.usatoday.com/2016/01/11/study-attractive-female-students-get-better-grades/
I've read the studies, and I can't help but agree with them and the points made in them. 
Is there anyway that something like this could be stopped? Or do you think that as long as people hold preferences (so forever) that those deemed more attractive will succeed more easily than those who don't fit the mold? (Answer via comment)
The main question for the poll is 
"Do attractive women get better grades?"

Vote below to see results!

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors