What is my luck - Myer delivery

Ughhh,, so I went into Myer city store and found a dress on clearance, you can tell the dress has been clearly worn given there was no price tag on it and the stomach are had white scuff marks. Given the massive discount I was still happy to purchase it if they were to give me a further discount… $5 they said 😂 what a joke.. I’d rather order it online and at least get a brand new dress.. right ?? WRONG!

What do I see in the package received today but the same dress from the city store. What is my luck 🫠

I’ve never returned an item for a reason like this - how can I prove that the dress came like this and I didn’t wear it. I just want a new dress 😭