Maintaining a workout routine and fabulous extensions doesn't have to be a hassle. Here's what you need to know about ...

Whether you have thin hair that you're looking to bulk up, short hair that you want to lengthen, or are just in the mood to switch up your hairstyle without the commitment of a more permanent change, ...

Kara Jillian Brown is the 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 ...