They had these out in shopping centres in Australia, but they didn't last very long. It's a hard sell, I think you needed to get down to underwear in the thing?
Dug out an article, didn't read, but the picture is the device I recall.
Glad I wasn't making that up Hah! I think the main mistake they made was throwing these in the middle of shopping centres (similar placement to vending machines). If they had managed to get them integrated into a store, and made users feel safe, it might have been more successful.