It's a proven fact that color affects out moods and attitudes about what happening around us. With that in mind, it makes sense that nail polish can change your outlook. Sometimes, painting your nails a fun color is all it takes to give you a little boost of confidence and turn your day around.

For a limited time, you could get to sample a bottle of Rimmel's 'I love lasting finish' nail lacquer in a variety of cheerful colors. Sign up with Toluna before July 11th and you could be one of 480 people selected to test this product.

Beauty for free. Now that's a deal!