A very old but still very genuine aphorism...

"Good people do not need laws to tell them to act responsibly, while bad people will find a way around the laws."             
                                                   Plato ( 427-347 B.C.)

To proof that this thought is still adequate for our contemporary world you just have to open a newspaper or watch the latest news on TV. And there are so many "around the law" things going on that we don't know yet and that we don't want to know I suppose. It's not only the fashion industry but everything and everwhere else...