Everything is coming up blue in the beauty world. From the revival of '90s frosty blue eyeshadow looks to blue mascara that makes eyes pop, we can't get enough of the color. One of our absolute ...

Goodbye, clean-girl nails — you were fun. If you're tired of the subtle nail trends that have dominated over the last year and want to inject more personality into your beauty routine, something blue ...

Kara Jillian Brown is the senior beauty editor of InStyle. She began her career at Well+Good, where she spent five years evolving from editorial intern to news writer to beauty writer. She earned a ...