Rimmel Provocalips 16 Hour Kissproof Lipstick, $17.95

We came across this winner when visiting our girl Sara Donaldson at Harper & Harley HQ.

And while we were rummaging through her enviable collection of lipsticks (we’re talking everything from MAC to YSL, to Chanel and beyond) we weren’t expecting her to confide in us that this is actually one of her faves.

Why? This stuff stays-put ALL.DAY.LONG. The colour packs a punch. The creamy formula keeps your lips feeling soft and smooth and the subtle (yes subtle, we promise!) sheen kind of plumps them up and makes them look twice the size. Girl knows the way to our <3.

Needless to say, when we got back to the office, the first thing we did was get our hands on it, and man, she is onto something.

Trust us, you need one in every colour.