Oooooh, so many possibilities!   This is my favorite way to show off themed photos - family, weddings, vacation, school pics, pets, etc. Here are some examples to inspire your creativity.  Here are some of the supplies you might want:

Wearable Photo Albums!

Here is a cast rectangle bracelet using photos from a family vacation we took.

Wedding photos in Cast Cubes

Here's one of the bracelets I made for this video, featuring my friend Lis F's gorgeous wedding photos:

Here's the same photo cubes, but with wire-wrapped pearl spacers between each:

And here are the same photos, in color instead of black & white, with pearl spacers:

Best Friends Cast Cubes

If you love your pets, and who doesn't, then you can make a fun keepsake of their cute faces.