Tell her you're a nudist

"I'm a nudist now.", you casually reply.

"Oh, I had no idea. Still, I have to check with the owner about what he wants to do about this. Maybe he'll have you work in the kitchen."

She calls up the owner. Then she gives you the response "I wasn't expecting this, but he said you can work wherever you feel comfortable. If you wanna help out on the kitchen, you have a good excuse to do so. But, if you feel comfortable serving customers, you may do so and we have aprons you can use."

So you have three choices:

-Work in the kitchen

-Work waiting tables with an apron

-Wait tables completely naked