Convince her with buying power

"I know I'm late, but its not for the models, I'm looking to buy some clothing," you say, "In fact, if you let me in just for ten minutes, I'll let you choose what I buy, no limit."

She raises an eyebrow at you, "No limit?"

"No limit."

She hesitates, before breaking into a smile, "Okay, why not, but not too long!"

You enter the store, noticing four of the models chatting near the back of the store. They are all absolutely stunning beauties, and your eyes linger on them, especially as they are still dressing in the lingerie they were modeling.