About to throw out that old toothbrush of yours, are you? Whoa Nelly, hold your horses. Your used toothbrush can also double as an eyebrow brush! I know it sounds kind of disgusting, but if you clean it properly, it's not going to transfer any cooties—I promise!

First, disinfect it by soaking in it hot water infused with liquid anti-bacterial soap. Then, instead of spending more cash on a brow brush or a brow gel, just spritz a little bit of your favorite light hold hairspray on the bristles of your toothbrush to help hold the shape. Voila, you've got yourself a brow brush! For more ideas on how to save money and get the most from your makeup, click here.