Dressed in a habit and long dress, the shameless 'nun', or creative criminal, can be seen on CCTV footage helping herself to some refreshments.
The footage shows the shady character walking up to a set of refrigerators at the back of the store before grabbing a can of beer and dropping it into her pocket.
She then picks up a bottle of water before returning to pick up another beverage before walking out of the shop unchallenged.
One amused user commented: "She paid for nun of those things."
While another added: "She is so slick, there's probably already a 6-pack under her habit - and I don't mean her abs."
It's not the first time a 'nun' has been caught on the wrong side of the law - last year a couple dressed as nuns robbed a bank in Chicago.