Shag haircuts are one of the biggest trends at the moment. The ‘70s style ‘do has taken a more modern take as of today, but still does wonders for adding volume from roots to ends, as you can see here ...

Sunnie Brook is a professional hairstylist and Biolage global ambassador with more than 20 years in the beauty business. As a previous salon owner and educator, Brook's client list is composed of a ...