I've tried many foundation brushes and I have finally found one that I just can't live without! It is the Blender Brush by Giorgio Armani Cosmetics. Simply amazing! It is made from luxurious soft sable and is slightly rounded at the edges to follow the curves of the face. This brush dispenses the perfect amount of makeup onto the skin to create a flawless, airbrushed effect when used with any liquid foundation. Flawless results!
It also was recently named an Allure Magazine "Best of Beauty" Award winner!