DIY Idea: Outdoor Light String

I spotted this idea on Rahael Ray's Everyday.  

They used holiday-style white lights and added colorful baking cups.

I love this because you can change out the baking cups for any backyard party you might throw.  

The options for colors and patterns of baking cups are endless!  

I wish I would have seen this before the 4th of July! These baking cups from Bake it Pretty would have made the perfect light string for our barbeque! Maybe next year...