I have a question on preferred technique when it comes to applying foundation. Do you usually use a brush or a sponge? I was taught by an instructor that definitely preferred using a sponge, but I personally found that it uses almost double the product. However, I recently did purchase a foundation sponge from Sephora, which I really quite like. It just made me think about what most artists out there would use on a regular basis? I'd love to hear your thoughts on the matter, and also any new products that you just love!!!