I bought Stila's Darla from Sephora this weekend for $16.
I've never used Stila lipstick before, but I really like this. Its a semi-glossy, peachy-nude color that looks very natural on lips. And to my surprise, the color lasts quite a while without touch-ups. Really a pretty color for spring and it comes in that cute red and white gingham cardboard tube. I gave it a 4 because of the high price.