Tip No. 1:"Find a thin wand that you can wiggle back and forth at the base of the lash to build volume," says makeup artist Hannah Hatcher.
The Skinny Mascara by Nyx Cosmetics, $7, ulta.com.
Tip No. 2: "Use an eyelash comb to help spread lashes and remove any clumps after you've applied your mascara."
Eyelash Comb, $7, bareescentuals.com.