I use a good mix of high end and drugstore. I will only buy drugstore mascara, I just don't feel the need to pay $20 or more for it when a $6 dollar mascara does it for me. I won't buy drugstore foundation or concealer again, because I love Make Up For Ever's HD foundation, primer and Lift Concealer. But I did just find an undereye corrector by NYC that works well with the foundation, without the concealer. I have lipsticks from drugstore and high end. I feel that I can find good quality lipsticks, liners and blushes for a lower price, so I tend to get those things at drugstores (especially on sale!) and at Ulta.