She buys a shirt and a pair of shoes, but doesn't use them.

"...Gimme a second", Rose said to the guard, before heading out to the clothing section of the store.

There, she grabbed a random shirt, and in the footwear section to the left, she again grabbed a random pair of shoes. She wasn't really going to use both of them, but as the guard requested, she had to have them somehow.

Following that, she returned to the queue, to pay for her stuff, and where the security guard was waiting for her.

"There, i have a shirt and shoes, can i go now ?", she said to the security guard.

"What the---, no!!, you can't!", he said surprised.

"And why now ?, i have what you asked for", she replied while showing him the shirt and the shoes in her bag.

"Yes, but you have to be wearing them!!", he replied while pointing at her still nude body.

"The "No shirt, No shoes, No service" rule, never said you have to be wearing them", she argued.

"I...", the guard said as he didn't know what to do now, before coming out with a solution. "Okay, how 'bout this, i call the manager, and he will explain you how you're wrong", he said.

"Whatever i guess", Rose replied, upon which, the security guard called the manager of the store.

15 minutes later.

"C'mon, C'mon, there must be a rule here!!", the manager said while reading the rule book of the store in search of something that tells that you cannot be naked here.

"How long are you gonna keep me here", Rose complained.

"Just wait, i'm sure it's here somehow", the security guard said as he too was reading the rule book.

Yet, despite the security guard, and the manager efforts, they never found a rule in the rule book that says something about nudity, and the "No shirt, No shoes, No service" rule, didn't specify somewhere that you have to physically wearing those articles. And so, after a while reading, they gave up.

"Alright nude girl, we'll let ya go free this time, but as soon as we fix the rule book, you won't get away with this again", the security guard said.

"Fine i guess", Rose replied, upon which, at last, she was allowed to pay for her stuff at the cash register. Upon which, after doing that, she left the store with the things she bought, and once again, she was at the mall.

"Let's see, should i continue shopping ?, or should i do something else ?", she said to herself as she began to think what to do next.