Stylemate 9 Tricks To Make Your Lashes Bold and Beautiful Posted on March 6, 2017 by Hollie 2. Horizontal vs vertical look. Use a horizontal angle if you’re going for thick and use a vertical angle if you’re going for long. 3. Separate the lashes. Start with a lash comb, and then apply mascara to stop your lashes from clumping. Pages: 1 2 3 4 5