Makeup techniques refer to the various methods used to apply cosmetics to enhance or alter one's appearance. Common techniques include foundation application for an even skin tone, contouring to define facial features, and eyeshadow blending to create depth on the eyelids. Each technique can vary in style, from natural looks to more dramatic effects. Additionally, techniques like highlighting can add a radiant glow, while eyeliner application can define the eyes. Lip color application can range from subtle to bold, depending on the desired effect. Mastering these techniques allows individuals to express their creativity and personal style through makeup.