Yes, I realize the Olympics have been over for a little while now, but I haven't been able to shake Viktoria Komova's cute little button earrings. She is definitely a great gymnast, but those earrings! I love them. :) Hence, I decided to make some for myself. As mentioned, this is seriously the easiest craft ever.
2) Earring posts (I got mine at Joann's for $1.49)
3) Jewelry adhesive (I used Aileen's Jewelry & Metal Glue)
Then all you do is adhere the buttons to the earring post tops. If you're using Aileen's Jewelry & Metal Glue, don't lay the earrings button-top-down to dry. I did that the first time I made them, and the glue fumes deposited some kind of white powder on the button faces. It did NOT look pretty, but I was able to get it off by running the button faces under very hot water and brushing them with a bristle brush. Any leftover residue I removed with a toothpick. Just make sure the glue is dry before you do this. The second time I made button earrings, I laid them on their sides so the button faces were pointing out, and I didn't end up with white powder on them. The glue is quick-drying enough that you can lay the drying earrings on their sides without messing up the adhesive contact.
I did get a little obsessive, and, before I knew it, I had 8 pairs of button earings.