It's kind of a fuzzy thing, especially with so little context, but there's lots of reasons women wear veils and they aren't always doing so because they're forced by their families or governments like islamophobic propaganda often claims. There are cultural and aesthetic reasons, too, it's really not just a religious thing.

So by washing away all the context and agency, that kind of meme portrays the women of the Orient as 2 dimensional others, just a subject to irrational and oppressive religious rule.