A well-chosen lipstick does more work than almost any other single product in a makeup bag, which is why it is worth having more than one shade on hand rather than relying on a single go-to for every situation.
For office and daytime wear, a nude or soft mauve close to your natural lip colour reads as polished without looking "done." It is the safest choice when you are not sure what the rest of the day holds.
For dinners, evening plans and anything slightly dressed-up, a berry or deep rose shade adds colour without the commitment of a full red — it works well under both warm indoor lighting and photos.
For celebrations, weddings and any occasion where you want the lip to be the statement, classic red remains the most dependable choice. It suits more skin tones than any other bold shade when you pick the right undertone — blue-based red for cool undertones, orange-based red for warm.
For everything in between, a mid-tone rosy pink is the most versatile single shade to own — dressed down with minimal everything else, or layered over a lip liner for more definition when you want it to do more.