Brush names vary from one brand to the next. Start with the head of the brush. Its width tells you where it will fit, and the way the bristles move helps you picture how it will apply color.
Match the width to the job.
Picture the area you want to cover. A broad head sweeps powder over the cheek in a few passes. A small head gives you more control near the inner corner of an eye or around the nose.
Look at the bristles.
A fluffy brush flexes as it moves, which can soften the edges of powder color. Shorter, closely packed bristles tend to place product in a smaller area. Start with a little product and build the color as you go.
Choose the edge.
A rounded end works for sweeping or buffing. A narrow angled edge follows a line, such as the tail of a brow. Before choosing a set, count how many shapes you would use with the makeup you already own.
Match the brush to the part of your face and the kind of edge you want to create.