Bren New York Powder Blush
Powder Blush brushes on to a smooth finish. Perfectly pigmented, color never looks dry or flat and is great for contouring face shapes. Layer up for stronger color, or tone it down
Pick up your blush by lightly tapping the blush with the tips of the bristles. If you are sweeping the brush across the color, you'll pick up about 10 x more color than you need, and you waste a lot of product. Just tap the ends of the bristles about 2-3 times onto the color. Shake off any excess. You should barely be able to see the color on the brush. Don't worry, you do have enough on.
Find a blush brush that perfectly fits the size of the apple of your cheek when you smile. Anything bigger than that, and you'll get blush where you don't want it. You really do not need a huge blush brush for color as those are meant for shimmery powders.