Slutty Halloween Costumes

I know that every year people use Halloween as an excuse to dress like a slut, but this is going a little bit too far.

Honestly, it's a slutty Tin Man from the Wizard of Oz. That's bad enough. But this one just goes too far. There are zippers on the breasts. Honestly, why on Halloween would you need easy access to your breasts? Is this a maternity Halloween outfit, for slutty new moms? It's baffling.