That or they try to layer on clothing, put on new shoes in the fitting room and sneak out. Or building a 'wall' in a shopping cart and collecting expensive stuff under it. Lots of ladies get busted, more so than men in their store.
They need to be like the Christians. They know the best way to do this is to buy the clothes/shoes for the holiday (Easter service, Christmas service, start of school, etc), use them, then return them for a refund and do it again the next religious holiday (or whatever). Two families that my wife has served in her 25 years there now have kids who have their own kids and they do the same thing, and they aren't the only ones. I have lots more stories that I've heard over the years about supposedly good people who do bad things when they shop.
That's why I always ask my wife and daughter, "What crazy shit happened at work today?"