To separate the age-appropriate do's and don'ts of makeup etiquette, we've brought in Style United beauty blogger Sarah Jamesto take us through the years - 20s, 30s, 40s, and 50s - to identify what, if any, tweaks we should make our makeup regime depending on our age. We will bring four viewers from each age group in studio to illustrate the most age appropriate look and give her an on-trend outfit to complete the look.
