"Back-Combing" Lashes and Other Tips From Jennifer Lopez's Makeup Artist Scott Barnes

Barnes told us that he uses a special technique to apply mascara to make eyelashes look like falsies. "I back-comb the lashes with mascara," said Barnes. "I don't know if anybody's tried to do this before, but instead of just going up and only coating the bottom [of your lashes], I kind of go in and pull the lash down. It makes the lashes look like they're faux."