Knock yourself out. Knock out negativity. Be empowered. Those are just some of the fighting words on this 12-pc. Sonia Kashuk Knockout Brush Set celebrating the power of women and their beauty. The limited-edition set includes a powder/blush, dense buffing, duo fiber angled, contour, pointed foundation, precision concealer, domed shadow, angled fluffy shadow, fluffy shadow/ blending, precision crease, smudge and lip brush, along with a brow groomer.