Cheek color can brighten up your face and enhance a fresh and healthy appearance. If you have a cooler skin tone, use a blush with pink undertones. If you have a warmer skin tone, use peach or bronze colors. To apply blush, swirl your blush brush into the blush color. Then tap the brush to release excess product. Apply the blush to the apple of your cheek and slowly feather out along your cheekbone, all the way to the hairline. Repeat a few times on each cheek until your desired look is achieved.