Shining bright like a diamond isn’t limited to Rihanna. Anyone could easily add a little glitz to their beauty routine if they have the right tools at their disposal. In fact, just a few products and ...

I’m not a fan of hard-and-fast makeup rules, especially when it comes to age. But I do have some nonnegotiables: Protect skin from the sun’s harmful rays with sunscreen (year-round!), drink plenty of ...