Mini brushes are one of my many weaknesses. Since I basically carry around a makeup bag all day, it's pretty helpful to have some portable brushes. Eco Tools' Mineral Brush Set from Target is the perfect set. It includes only the essentials: a concealer brush, small eye shadow brush, blush/powder brush, and a kabuki brush all in a cute totable pouch. Despite their mini size, all the brushes work amazingly and smoothly apply makeup.
The best part? The entire set is made with natural and recycled materials. AND it's only $10!