Q: What's the best tool to blend, shape, and groom brows?

When it comes to building the fullest and most natural-looking brows, don't underestimate the power of a great dry spoolie brush! "For shaping and creating your [perfect] brows, it's really important to have a dry brush for ultimate control," says Gucci of the detachable gold-capped end, designed for her dream brow pencil—Bonne Brow.

Not only does the tool help brush up hairs to identify the best shape and areas to fill, but it also acts as a "fixer," precisely blending in pencil strokes for the most believable finish. Watch the full video now to see why the dry spoolie is Gucci's secret weapon to master this face-framing step. 

Shop Bonne Brow Defining Pencil

For more "Ask Gucci,” visit the full archive for answers to any beauty query. Then watch Gucci's tricks for naturally filling in brows whether you're a brunette or blonde—and discover your best shade here.