As temperatures rise, we're compelled to shed the bulkier all-black layers that carried us through winter to make space for a few brighter shades. It's only natural to be curious about effortless ways ...

Add Yahoo as a preferred source to see more of our stories on Google. From Megan Rapinoe's bright purple pixie to Katy Perry's tousled pastel bob. Getty Images/ InStyle When most people think about ...

Many of us develop strong attachments to particular colors, but purple brings out the most focused and enthusiastic devotion. What makes purple so distinctive? Part of the answer comes from optics.