The first step is to volumize the lashes. "I have a double-ended mascara that's one of my favorite things of all time," said the makeup artist and founder of Lash Star Beauty. "It has a finer brush that gets baby lashes, and the second brush is a lash builder."
To finish things off, bring on the heat. "As a final touch, there's a great USB-heated eyelash curler from Lash Star...to set lash hairs in place," recommended Tracy. Insider tip: Kate also uses this product on stubborn brow hair.