OK
this is ridiculous:
This:
is copying this(??!):
The only likeness is that the dress is red

And this:
is copying this;
Yeah, because you can take *copyright* on a popular modeling pose.

And then this:
Similar clothes=copycat. (and they're not even *that* similar; different material and thickness, different belt and Jolin's outfit also covers her shoulders but Ayu's doesn't)
And of course, then there is more of those ridiculous "likenesses" but I don't feel like caring about this non-existent issue anymore than this...
And: Wow. I will never cease to be amazed by the absolute craziness that is media!