“For whatever reasons, more and more women are introducing red lipstick into their office make-up routine, but it's important to make sure you don't go overboard. I always recommend keeping the rest of your make-up fairly muted if you plan on sporting a bold lip in the daytime.If you don't feel brave enough for a full-on red lip in the office, a sheerer formula or more coral tone allows you to work the look in a less dramatic way,” added Leslie.