If you are on a budget on beauty brush, tips from recently crowned Miss USA 2017, Kara McCullough is something that you can consider.
She doesn't mind spending on some cheap BLUSH BRUSH because according to her, she doesn't see the point of spending more money on pricier brushes when others can do the same.
Of course, there are few exceptions; she doesn't mind spending money on FOUNDATION BRUSHES and BRONZER BRUSH for best result.
At Beautyspot, our cheapest blush brush is elf Blush Brush. The price is RM25, compared to Real Techniques' at RM45. That's a saving of RM20!