"Eyebrows frame our faces and can enhance our entire makeup look," Martin explained during his tutorial.
And if you were guilty of over plucking in your youth, he's got some stellar tips for filling in the empty spots.
"As we age we tend to loose out eyebrows a bit. So what we want to do, is we want to enhance her brow and really figure out that structure, really figure out those holes and spots that we lost."
He recommends using a brow gel to brush against the hair growth and apply a slightly lighter shade of powder just underneath the brow to achieve a "fuller appearance".
Finally, use a little bit of hairspray to lock your brows in place. And before you go blinding yourself with a spray to the eyeball, your best bet is to spray it on a spoolie and brush it into your brows.
The best thing to remember during the process is don't aim for perfectly symmetrical brows, Martin says they should be "sisters not twins".