These days, when I want to display photos in a portable, rotatable way, I think of digital frames [1], and not necessarily jewelry, but this Soho Photo Cuff [2] ($25) could be your new way of carrying around photos!
Forget wallet pics or using your iPhone [3] to show off beloved photos; with the photo cuff, it's not digital, but it is an accessory.
Shove the faces of your BFF, boyfriend, or nieces and nephews in your bracelet, whatever you want — it's geek jewelry and a pretty low-tech way to keep your photos on your person. What do you think?