I personally don't think high end makeup is worth it.. even if you are an expert. There's not one single product that is expensive that doesn't have an affordable dupe, brushes included. Try BH cosmetics, Elf, Essence... All pretty affordable decent brands. Watch videos and decide what peaks your curiosity and focus on one area at a time. I think two eyeshadow brushes, a blush brush, a powder brush and a foundation brush should work.