How do you apply mousse blush without using your fingers?

I always end up looking like a tramp when I apply my Rimmel London Mousse Blush with my fingertips...I also find it to be slightly unsanitary. Are there brushes out there (that I can purchase at a drugstore or somewhere cheap) for cream or mousse blush that will apply evenly and give a natural, flushed look?How do you apply mousse blush without using your fingers?
Try a foam sponge,small triangle shape. Get them at Sally's Beauty supply. They come in a big bag, and are disposable.Also try Bonnie Bell gel bronzer in a tube. I find it is the most natural look.