My favorite eye-shadow brush of all time has got to be MAC's 224 Tapered Blending brush; you can buy it at any MAC stores as well as
online for only $30. This brush is an outstanding blending brush that will fit perfectly in any crease. The MAC 224 is the secret to getting that PERFECT smokey eye! This is literally my HOLY GRAIL of makeup brushes. IT IS A MUST TRY! The bristles are soft and it gives that nice"wash" appearance to your eye makeup.