I saw this tutorial on Pinterest from Pink Lemonade and I knew I had to make some myself. I also love how she gave an old simple necklace a makeover with a little colorful nail polish.
I lined up bobby pins along a piece of card stock. I then painted them with different shades of colorful nail polish. It can get a little messy, but overall it was very easy. Some colors only needed one coat, while more transparent colors needed two or three.
What have you decorated with nail polish?