2013's Most Popular Products According to Celebrity Hair & Makeup Artists

Celebrity hair and makeup artists have the best of everything at their disposal. Over the course of this year, they’ve helped us shop the drugstore, shoot beautiful editorials, and learn the best way to use the toughest products. So as the year comes to a close, we had to ask which products they reach for more than anything else in their kit. Between them, the above artists handle glam for all of our favourites, from the Olsens to Emma Stone, Blake Lively to Kristen Stewart, so go ahead and use this as your shopping list for the new year!