“Is it just me, or do some of those girls look like they have more than a trace of GI DNA?”
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Could be, but it’s also been the in-thing for some time now for Asians in general to look “Western”.
Asia’s ideal beauty: Looking Caucasian
http://www.cnn.com/2013/06/25/health/asian-beauty/index.html
And the girls with a genetic advantage have a head start.