You can normally see the difference in the details. The 2 girls in the middle have softer facial features while the women on the outer left and outer right have a more defined face.

I personally think, people hate/fear things that are different from the norm or different from what they're used to. If things aren't the way they know them or want them to be, they want to change them or get rid of them. Religion is often just used to justify hate.