Okay, perfect opportunity to share this:

I work in management in one of the most heavily regulated industries in the country. My little, Sonseearae, shows up regularly and everyone, particularly those who work for me in my department know her and everyone loves her. Last week, HR took it upon themselves to snap a picture of her and surprised her with a gift. She now has her own security badge with her picture on it along with her birthday (though the year is missing because she isn't old enough to work here). So we walk around with two security badges now and if you had hid the personal information and just looked at the pictures - yeah, you'd absolutely be able to tell who is who.