"Make up a face" is a common phrase used to describe the act of applying cosmetics to one's facial features. There are numerous synonyms that can be used to describe this activity, including "put on a face," "apply makeup," "put one's best face forward," "put on a mask," "put on war paint," "paint one's face," "beautify oneself," and "enhance one's appearance." Each of these synonyms conveys a slightly different nuance in meaning, but they all describe the act of making oneself more attractive or presentable through the use of cosmetics. Ultimately, the phrase "make up a face" is just one of many ways to describe this age-old practice that has been used for centuries to enhance one's beauty and confidence.